52) |
SMS 2 |
6 Feb 75 |
... |
NASA |
Meteorology |
115° West longitude (Americas). |
-- |
Intelsat 4G |
20 Feb 75 |
|
Intelsat |
Communications |
Launch failure. |
53) |
Anik 3 / Telesat C |
7 May 75 |
|
Telesat Canada |
Communications |
104° West longitude (Americas). |
-- |
DSCS 2-5 |
20 May 75 |
|
U.S. Air Force |
Military commu-
nications |
Unusable orbit. |
-- |
DSCS 2-6 |
20 May 75 |
|
U.S. Air Force |
Military commu-
nications |
Unusable orbit. |
54) |
Intelsat 4H |
24 May 75 |
|
Intelsat |
Communications |
63° East longitude (Indian Ocean). |
55) |
CANYON 6 |
18 Jun 75 |
|
U.S. NRO |
Electronic intelligence |
|
56) |
Symphonie 2 |
27 Aug 75 |
|
France-Germany |
Communications |
11° West longitude (Atlantic). |
57) |
Intelsat 4A F-1 |
26 Sep 75 |
|
Intelsat |
Communications |
25° West longitude (Atlantic). |
58) |
Kosmos 775 / Oko? / SPRN
1 |
8 Oct 75 |
|
Soviet Union (M) |
Technology? |
Achieved geosynchronous orbit but exploded. |
59) |
GOES 1 / SMS 3 |
16 Oct 75 |
|
NASA |
Meteorology |
55° West longitude (Atlantic). |
60) |
RCA Satcom 1 |
13 Dec 75 |
|
RCA Americom |
Communications |
135° West longitude (Pacific). |
61) |
IMEWS 5 / DSP 8 |
14 Dec 75 |
|
U.S. Air Force |
Missile early warning |
|
62) |
Raduga 1 (Statsionar-1) |
22 Dec 75 |
|
Soviet Union |
Communications |
85° East longitude (Indian Ocean). |
63) |
CTS 1 / Hermes |
17 Jan 76 |
... |
Canada |
Communications |
116° West longitude (Americas). |
64) |
Intelsat 4A-2 |
29 Jan 76 |
|
Intelsat |
Communications |
29.5° West longitude (Atlantic). |
65) |
Marisat 1 |
19 Feb 76 |
|
Comsat (U.S. Navy) |
Communications |
15° West longitude (Atlantic). |
66) |
LES 8 |
15 Mar 76 |
|
U.S. Air Force |
Technology |
Over Atlantic Ocean. |
67) |
LES 9 |
15 Mar 76 |
|
U.S. Air Force |
Technology |
30-40° West longitude (Atlantic). |
68) |
Solrad 11A |
15 Mar 76 |
|
U.S. Air Force |
Solar radiations |
|
69) |
Solrad 11B |
15 Mar 76 |
|
U.S. Air Force |
Solar radiations |
|
70) |
RCA Satcom 2 |
26 Mar 76 |
|
RCA Americom |
Communications |
119° West longitude (Americas). |
71) |
NATO 3A |
22 Apr 76 |
|
NATO |
Military commu-
nications |
18° West longitude (Atlantic). |
72) |
Comstar 1 |
13 May 76 |
|
Comsat |
Communications |
128° West longitude (Americas). |
73) |
Marisat 2 |
10 Jun 76 |
|
Comsat (U.S. Navy) |
Communications |
176° East longitude (Pacific). |
74) |
IMEWS 6 / DSP 8 |
26 Jun 76 |
|
U.S. Air Force |
Missile early warning |
35° West longitude (Atlantic). |
75) |
Palapa 1 |
8 Jul 76 |
|
Indonesia (Perumtel) |
Communications |
83° East longitude (Indian Ocean). |
76) |
Comstar 2 |
22 Jul 76 |
|
Comsat |
Communications |
95° West longitude (Americas). |
77) |
Raduga 2 |
11 Sep 76 |
|
Soviet Union |
Communications |
86° East longitude (Indian Ocean). |
78) |
Marisat 3 |
14 Oct 76 |
|
Comsat (U.S. Navy) |
Communications |
73° East longitude (Indian Ocean). |
79) |
Ekran 1 |
26 Oct 76 |
|
Soviet Union |
Communications |
99° East longitude (Indian Ocean) |
80) |
NATO
3B |
28 Jan 77 |
... |
NATO |
Military communications |
135° West longitude (Pacific). |
81) |
IMEWS
7 / DSP 9 |
6 Feb 77 |
|
U.S. Air Force |
Missile early warning |
135° West longitude (Pacific). |
82) |
ETS 2 /
Kiku 2 |
26 Feb 77 |
|
Japan (NASDA) |
Technology |
130° East longitude (Pacific). |
83) |
Palapa
2 |
10 Mar 77 |
|
Indonesia (Perumtel) |
Communications |
80° East longitude (Indian Ocean). |
84) |
DSCS
2-7 |
12 May 77 |
|
U.S. Air Force |
Military commu-
nications |
12° West longitude (Atlantic). |
85) |
DSCS
2-8 |
12 May 77 |
|
U.S. Air Force |
Military commu-
nications |
175° East longitude (Pacific). |
86) |
CANYON
7 |
23 May 77 |
|
U.S. NRO |
Signals intelligence |
|
87) |
Intelsat
4A F-4 |
26 May 77 |
|
Intelsat |
Communications |
34.5° West longitude (Atlantic). |
88) |
GOES 2 |
16 Jun 77 |
|
NOAA |
Meteorology |
75° West longitude (Atlantic). |
89) |
GMS 1 /
Himawari 1i |
14 Jul 77 |
|
Japan (NASDA) |
Meteorology |
140° East longitude (Pacific). |
90) |
Raduga
3 |
23 Jul 77 |
|
Soviet Union |
CommunicationsL |
35° East longitude (Indian Ocean) |
91) |
Sirio
1 |
25 Aug 77 |
|
Italy (CNR) |
Technology |
15° West longitude (Atlantic) |
-- |
OTS A |
13 Sep 77 |
|
ESA |
Technology |
Launch failure. |
92) |
Ekran
2 |
20 Sep 77 |
|
Soviet Union |
Communications |
99° East longitude (Indian Ocean). |
-- |
Intelsat
4A 4 |
30 Sep 77 |
|
Intelsat |
Communications |
Launch failure. |
93) |
Meteosat
1 |
23 Nov 77 |
|
ESA |
Meteorology |
4° West longitude (Atlantic). |
94) |
Rhyolite
RH-3 / AQUACADE 3 |
11 Dec 77 |
|
U.S. NRO |
Electronic intelligence |
|
95) |
CS 1 / Sakura |
15 Dec 77 |
|
Japan (NASDA) |
Communications |
135° East longitude (Pacific) |
96) |
Intelsat
4A F-3 |
7 Jan 78 |
... |
Intelsat |
Communications |
60° East longitude (Indian Ocean). |
97) |
IUE |
26 Jan 78 |
|
NASA |
Astronomy |
30° West longitude (Atlantic). |
98) |
Fleetsatcom
1 |
9 Feb 78 |
|
U.S. Air Force |
Military communications |
100° West longitude (Americas). |
-- |
DSCS
2-9 |
25 Mar 78 |
|
U.S. Air Force |
Military communications |
Launch failure. |
-- |
DSCS
2-10 |
25 Mar 78 |
|
U.S. Air Force |
Military communications |
Launch failure. |
99) |
Intelsat
4A F-6 |
31 Mar 78 |
|
Intelsat |
Communications |
63° East longitude (Indian Ocean). |
100) |
Rhyolite
RH-4 / AQUACADE 4 |
7 Apr 78 |
|
U.S. Air Force |
Electronic intelligence |
|
101) |
BSE 1 /
Yuri 1 |
7 Apr 78 |
|
Japan |
Technology |
110° East longitude (Indian Ocean). |
102) |
OTS 2 |
11 May 78 |
|
ESA |
Technolofy |
10° East longitude (Atlantic). |
-- |
Ekran |
27 May 78 |
|
Soviet Union |
Communications |
Launch failure. |
103) |
IMEWS
8 / CHALET 1 |
10 Jun 78 |
|
U.S. Air Force |
Electronic intelligenceL |
|
104) |
GOES 3 |
16 Jun 78 |
|
NOAA |
Meteorology |
135° West longitude (Pacific). |
105) |
Comstar
1C |
29 Jun 78 |
|
Comsat |
Communications |
87° West longitude (Americas). |
106) |
GEOS 2 |
14 Jul 78 |
|
ESA |
Earth sciences |
36° East longitude.(Atlantis). |
107) |
Raduga
4 |
18 Jul 78 |
|
Soviet Union |
Communications |
35° East longitude (Atlantic). |
-- |
Ekran |
17 Aug 78 |
|
Soviet Union |
Communications |
Launch failure. |
-- |
Ekran |
17 Oct 78 |
|
Soviet Union |
Communications |
Launch failure. |
108) |
NATO
3C |
19 Nov 78 |
|
NATO |
Military communications |
50° West longitude (Atlantic). |
109) |
DSCS
2-11 |
14 Dec 78 |
|
U.S. Air Force |
Military communications |
135° West longitude (Pacific). |
110) |
DSCS
2-12 |
14 Dec 78 |
|
U.S. Air Force |
Military communications |
175° East longitude (Pacific). |
111) |
Anik B
/ Telesat 4 |
16 Dec 78 |
|
Telesat Canada |
Communications |
109° West longitude (Americas). |
-- |
Gorizont
1 |
19 Dec 78 |
|
Soviet Union |
Communications |
Launch failure. |
191) |
BS-2A
/ Yuri 2A |
23 Jan 84 |
... |
Japan (NASDA) |
Communications |
110° East longitude. |
-- |
STTW-T1
("Chinasat 14") |
29 Jan 84 |
|
China |
Mil8tary commu-
nications |
Launch failure |
192) |
VORTEX
4 / Chalet 4 |
31 Jan 84 |
|
U.S. Air Force |
Electronic intelligence |
|
-- |
Westar
6 |
3 Feb 84 |
|
Indonesia (Perumtel) |
Communications |
Failed to reach proper orbit. |
-- |
Palapa
B-2 |
3 Feb 84 |
|
Western Union |
Communications |
Failed to reach proper orbit. |
193) |
Raduga
14 |
15 Feb 84 |
|
Soviet Union |
Communications |
85° East longitude. |
194) |
Kosmos
1540 / Potok 2 12L |
2 Mar 84 |
|
Soviet Union (M) |
Military commu-
nications |
80° East longitude. |
195) |
Intelsat
5-F8 |
5 Mar 84 |
|
Intelsat |
Communications |
53° West longitude. |
196) |
Ekran
12 |
16 Mar 84 |
|
Soviet Union |
Communications |
99° East longitude. |
197) |
Kosmos
1546 / Oko |
29 Mar 84 |
|
Soviet Union (M) |
Missile early warning |
24° West longitude. |
198) |
STTW T2 ("Chinasat
15") |
8 Apr 84 |
|
China |
Military commu-
nications |
125° East longitude. |
199) |
DSP F12 |
14 Apr 84 |
|
U.S. Air Force |
Missile early warning |
135° West longitude. |
200) |
Gorizont
9 |
22 Apr 84 |
|
Soviet Union |
Communications |
53° East longitude. |
201) |
Spacenet
1 |
23 May 84 |
|
GTE Spacenet |
Communications |
120° West longitude. |
-- |
Intelsat
5-F9 |
9 Jun 84 |
|
Intelsat |
Communications |
Launch failure. |
202) |
Raduga
15 |
22 Jun 84 |
|
Soviet Union |
Communications |
128° East longitude. |
203) |
Gorizont
10 |
2 Aug 84 |
|
Soviet Union |
Communications |
80° East longitude. |
204) |
GMS-3 /
Himawari 3 |
2 Aug 84 |
|
Japan (NASDA) |
Meteorology |
140° East longitude. |
205) |
ECS 2 /
Eutelsat 2 |
4 Aug 84 |
|
Eutelsat |
Communications |
10° East longitude. |
206) |
Telecom
1A |
4 Aug 84 |
|
France Telecom |
Communications |
8° West longitude. |
207) |
Ekran
13 |
24 Aug 84 |
|
Soviet Union |
Communications |
99° East longitude. |
208) |
SBS 4 |
30 Aug 84 |
|
SBS |
Communications |
101° West longitude. |
209) |
Syncom
IV-2 / Leasat 2 |
30 Aug 84 |
|
Hughes Communica-
tions / U.S. Navy |
Military commu-
nications |
105° West longitude. |
210) |
Telstar
3C |
30 Aug 84 |
|
AT&T |
Communications |
86° West longitude. |
211) |
Galaxy
3 |
21 Sep 84 |
|
Hughes Communi-
cations |
Communications |
94° West longitude. |
212) |
Anik
D-2 / Telesat |
8 Nov 84 |
|
Telesat Canada |
Communications |
111° West longitude. |
213) |
Syncom
IV-1 / Leasat 1 |
8 Nov 84 |
|
Hughes Communica-
tions / U.S. Navy |
Military commu-
nications |
15° West longitude. |
214) |
Spacenet
2 |
10 Nov 84 |
|
GTE Spacenet |
Communications |
69° West longitude. |
215) |
Marecs
2 |
10 Nov 84 |
|
ESA |
Communications |
177.5° East longitude. |
216) |
NATO
3D |
14 Nov 84 |
|
NATO |
Military commu-
nications |
30° West longitude. |
217) |
DSP F6R
(USA 7) |
22 Dec 84 |
|
U.S. Air Force |
Missile early warning |
155° West longitude. |
321) |
Skynet
4A |
1 Jan 90 |
... |
United Kingdom (M) |
Military commu-
nications |
6° East longitude. |
322) |
JCSat
2 |
1 Jan 90 |
|
JSSAT |
Communications |
154° East longitude. |
323) |
Syncom
IV-5 / Leasat 5 |
9 Jan 90 |
|
Hughes Communi-
cations / U.S. Navy |
Military commu-
nications |
178° East longitude. |
324) |
STTW 4
/ DFH 2A ("Chinasat 26") |
4 Feb 90 |
|
China |
Military commu-
nications |
98° East logitude |
325) |
Raduga
25 |
15 Feb 90 |
|
Soviet Union |
Communications |
70° East longitude. |
-- |
Superbird
B |
22 Feb 90 |
|
SCCJ |
Communications |
Launch failure. |
-- |
BS-2X |
22 Feb 90 |
|
|
Communications |
Launch failure. |
-- |
Intelsat
VI F-3 |
14 Mar 90 |
|
Intelsat |
Communications |
Unusable orbit. |
326) |
AsiaSat
1 |
7 Apr 90 |
|
AsiaSat |
Communications |
105° East longitude. |
327) |
Palapa
6 (B2R) / Newsat-1 |
13 Apr 90 |
|
Indonesia (Perumtel) |
Communications |
108° East longitude. |
328) |
Insat
1D |
12 Jun 90 |
|
India (ISRO) |
Communications
& meteorology |
83° East longitude. |
329) |
Gorizont
20 |
20 Jun 90 |
|
Soviet Union |
Communications |
90° East longitude. |
330) |
Intelsat
6 F-4 |
23 Jun 90 |
|
Intelsat |
Communications |
38° West longitude. |
331) |
Kosmos
2085 / Potok 6 17L |
18 Jul 90 |
|
Soviet Union (M) |
Military commu-
nications |
80° East longitude. |
332) |
TDF 2 |
24 Jul 90 |
|
France Telecom |
Communications |
19° West longitude. |
333) |
DFS
Kopernikus 2 |
24 Jul 90 |
|
Gemeny (Bundespo) |
Communications |
28° East longitude. |
-- |
Ekran-M |
9 Aug 90 |
|
Soviet Union |
Communications |
Launch failure |
334) |
Marcopolos
2 (Thor 1) BSB R2 |
18 Aug 90 |
|
BSB |
Communications |
50° West longitude. |
335) |
BS 2A /
Yuri 3A |
28 Aug 90 |
|
Japan (NASDA/TC) |
Communications |
110° East longitude. |
336) |
Skynet
4C |
30 Aug 90 |
|
United Kingdom (M) |
Military commu-
nications |
1° West longitude. |
337) |
Eutelsat
2-F |
30 Aug 90 |
|
Eutelsat |
Communications |
13° East longitude. |
338) |
SBS 6 |
12 Oct 90 |
|
Hughes Commu-
nications |
Communications |
97° West longitude. |
339) |
Galaxy
6 / Westar 6S |
12 Oct 90 |
|
Hyghes Commu-
nications |
Communications |
99° West longitude. |
340) |
Inmarsat
2-F1 |
30 Oct 90 |
|
Inmarsat |
Communications |
65° East longitude. |
341) |
Gorizont
21 |
3 Nov 90 |
|
Soviet Union |
Communications |
90° East longitude. |
342) |
DSP 15
(USA 65) |
13 Nov 90 |
|
U.S. Air Force |
Missile early warning |
70° East longitude. |
343) |
SDS B-2
/ Magnum 3 (USA 67) |
15 Nov 90 |
|
U.S. NRO |
Electronic intelligence |
|
344) |
Satcom
C1 |
20 Nov 90 |
|
GE Americom |
Communications |
137° West longitude. |
345) |
GStar
4 |
20 Nov 90 |
|
GTE |
Communications |
125° West longitude. |
346) |
Gorizont
22 |
23 Nov 90 |
|
Soviet Union |
Communications |
40° East longitude. |
347) |
Raduga
26 |
20 Dec 90 |
|
Soviet Union |
Communications |
85° East longitude. |
348) |
Raduga
1-02 |
27 Dec 90 |
|
Soviet Union |
Communications |
49° East longitude. |