Designations Epoch, Frequency, Remarks
and Inclination
1966-110A (02608) 16 June 1988 [Weak signals. VHF translator
ATS 1 137.35 MHz on ~12 hr/day.]
Inclination: 14.0 deg
1967-111A (03029) 16 June 1988 [Weak signals.]
ATS 3 136.37 MHz
137.35 MHz
Location: 105 deg W
Inclination: 12.1 deg
1971-93A (5580) 1 February 1993
X 3 137.56 MHz
Inclination: 82.05 deg
1973-081A (06909) 15 September 1988 [Operational transit.
OSCAR (NAV) 20 150 MHz at 0.75 W Also known as NNSS 30200.]
400 MHz at 1.25 W
Inclination: 89.9 deg
1975-100A (08366) 29 June 1991
GOES 1 136.38 MHz
Location: 81.2 deg W
Inclination: 10.5 deg
1977-048A (10061) 24 February 1996
GOES 2 136.38 MHz
Location: 174.0 deg W
Inclination: 9.4 deg
1978-012A (10637) 26 December 1991
IUE 136.86 MHz
Inclination: 33.201 deg
1978-062A (10953) 24 February 1996 [Frequency drifts caused by
GOES 3 136.38 MHz temperature variations.]
Location: 105.0 deg W
Inclination: 11.0 deg
1981-044A (12458) 4 March 1991 [Stored in orbit at
NOVA I 150 MHz at 3.00 W maintenance frequency.
400 MHz at 5.00 W Also known as NNSS 30480.]
Inclination: 90.0 deg
1981-122A (13010) 21 March 1993
MARECS-A 137.17 MHz
Location: 22.8 deg E
Inclination: 5.7 deg
1984-110A (15362) 24 December 1992 [Operational transit.
NOVA III 150 MHz at 3.00 W Also known as NNSS 30500.]
400 MHz at 5.00 W
Inclination: 90.0 deg
1984-114B (15386) 21 March 1993
MARECS-B2 137.17 MHz
Location: 14.9 deg W
Inclination: 3.6 deg
1984-123A (15427) 29 January 1995
NOAA 9 137.62 MHz (Inoperative)
137.77 MHz
Inclination: 99.158 deg
1985-066B (15936) 26 February 1991 [Stored in orbit at
OSCAR (NAV) 30 150 MHz at 1.00 W maintenance frequency.
400 MHz at 2.00 W Also known as NNSS 30300.]
Inclination: 89.9 deg
1986-017A (16609) 27 October 1991
MIR 145.550 MHz
Inclination: 51.604 deg
1986-073A (16969) October 28, 1994
NOAA 10 137.50 MHz
136.77 MHz
Inclination: 98.549 deg
1986-088A (17070) 15 September 1988 [Experimental.
POLAR BEAR 150 MHz at 0.75 W Also known as NNSS 30170.]
400 MHz at 1.25 W
Inclination: 89.9 deg
1987-18A (17527) 1 February 1993
MOS 1A 136.11 MHz
Inclination: 99.09 deg
1987-054A (18129) 27 October 1991
COSMOS 1861 29.357 MHz
29.403 MHz
29.407 MHz
Inclination: 82.926 deg
1987-080A (18361) 5 December 1988 [Operational transit.
OSCAR (NAV) 27 150 MHz at 0.75 W Also known as NNSS 30270.]
400 MHz at 1.25 W
Inclination: 90.3 deg
1987-080B (18362) 7 February 1991 [Operational transit.
OSCAR (NAV) 29 150 MHz at 0.75 W Also known as NNSS 30290.]
400 MHz at 1.25 W
Inclination: 90.3 deg
1988-033A (19070) 31 January 1989 [Operational transit.
OSCAR (NAV) 23 150 MHz at 0.75 W Also known as NNSS 30230.]
400 MHz at 1.25 W
Inclination: 90.4 deg
1988-033B (19071) 26 February 1991 [Operational transit.
OSCAR (NAV) 32 150 MHz at 1.00 W Also known as NNSS 30320.]
400 MHz at 2.00 W
Inclination: 90.4 deg
1988-051A (19215) 31 March 1993 [Transmits on command.]
METEOSAT 3 137.080 MHz
Location: 72.8 deg W
Inclination: 0.7 deg
1988-052A (19223) 15 September 1988 [Operational transit.
NOVA II 150 MHz at 3.00 W Also known as NNSS 30490.]
400 MHz at 5.00 W
Inclination: 90.0 deg
1988-074A (19419) 15 September 1988 [Stored in orbit at an
OSCAR (NAV) 25 150 MHz at 0.75 W offset frequency.
400 MHz at 1.25 W Also known as NNSS 30250.]
Inclination: 90.0 deg
1988-074B (19420) 8 March 1990 [Stored in orbit at an
OSCAR (NAV) 31 150 MHz at 1.00 W offset frequency.
400 MHz at 2.00 W Also known as NNSS 30310.]
Inclination: 98.971 deg
1988-089A (19531) 29 January 1995
NOAA 11 137.62 MHz [Inoperative]
137.77 MHz [Inoperative?]
Inclination: 99.059 deg
1990-13A (20478) 1 February 1993
MOS 1B 136.11 MHz
Inclination: 99.09 deg
1990-017A (20508) 6 August 1994 [INACTIVE. Replaced by
NADEZHDA 2 150 MHz NADEZHDA 4.]
400 MHz
Inclination: 82.955 deg
1990-086A (20826) 27 October 1991
METEOR 2-20 137.850 MHz
Inclination: 82.530 deg
1991-006A (21087) 1 January 1993
INFORMATOR 1 145.815 MHz
Inclination: 82.94 deg
1991-007A (21089) 18 July 1991
COSMOS 2123 150 MHz
400 MHz
Inclination: 82.923 deg
1991-019A (21152) 10 July 1996 [Plane 12]
NADEZHDA 3 150 MHz
400 MHz
Inclination: 82.929 deg
1991-029A 10 July 1996 [Plane 5. Replacing
COSMOS 2142 150.03 MHz COSMOS 2233.]
400.08 MHz
Inclination: 82.953
1991-030A (21232) 27 October 1991
METEOR 3-4 137.300 MHz
Inclination: 82.548 deg
1991-032A (21236) 28 October 1994
NOAA 12 137.500 MHz
136.770 MHz
Inclination: 98.723 deg
1991-056A (21655) 29 January 1995
METEOR 3-5 137.85 MHz
Inclination 82.55 deg
1991-081A (21796) 6 December 1993 [Plane 4]
COSMOS 2173 149.97 MHZ [INACTIVE. Replaced by COSMOS
388.84 MHz 2336 on 26 December 1996.]
Inclination: 82.955 deg
1991-086E (21835) 1 February 1993
MAGION 3 137.85 MHz
Inclination: 82.57 deg
1992-008A (21875) 25 May 1994 [INACTIVE.
COSMOS 2180 149.94 MHz Replaced by COSMOS 2279.]
399.84 MHz
Inclination: 82.931 deg
1992-020A (21937) *12 February 1997 [INACTIVE. Replaced by
COSMOS 2184 149.91 MHz reactivated COSMOS 2310.]
399.76 MHz
Inclination: 82.934 deg
1992-036A (22006) 6 December 1993 [INACTIVE. Replaced by
COSMOS 2195 149.97 MHz reactivated COSMOS 2135 on
399.92 MHz 3 August 1993.]
Inclination: 82.934 deg
1992-073A (22207) 3 November 1992 [Replacing 1991-059A,
COSMOS 2218 149.94 MHz COSMOS 2154, in plane #3
399.84 MHz on 4 November 1992.]
Inclination: 82.923 deg
1993-001A (22307) 1 January 1993 [Replacing 1992-12A, COSMOS
COSMOS 2230 150.00 MHz 2181, in plane #11 on
400.00 MHz 20 January 1993.]
Inclination: 82.945 deg
1993-008A (22487) 18 February 1993 [INACTIVE. Replaced by COSMOS
COSMOS 2233 150.03 MHz 2142, in plane #5 on 17
400.08 MHz February 1993.]
Inclination: 82.944 deg
1993-020A (22590) 6 December 1993 [Replacing 1991-081A, COSMOS
COSMOS 2239 149.97 MHz 2173, in plane #4 on 7 April
399.84 MHz 1993.]
Inclination: 82.93 deg
1993-070A (22888) *2 February 1997 [REACTIVATED in plane #1.]
COSMOS 2266 149.97 MHz
399.92 MHz
Inclination 82.95 deg
1994-024A (23092) 25 May 1994 [Replacing 1992-08A,
COSMOS 2279 149.94 MHz COSMOS 2180, in plane #6
399.84 MHz on 11 May 1994.]
Inclination: 82.946 deg
1994-041A (23179) 16 July 1994 [Replacing NADEZHDA,
NADEZHDA 4 150.00 MHz 1990-017A, in plane #14
400.00 MHz on 28 July 1994.]
Inclination: 82.946 deg
1994-089A (23455) 29 January 1995
NOAA 14 137.62 MHz
137.77 MHz
Inclination: 98.9 deg
1995-002A (23463) 1 January 1996 [Plane 13]
TSIKADA 150 MHz
400 MHz
Inclination: 82.925 deg
1995-012A (23526) *12 February 1997
COSMOS 2310 149.91 MHz
399.76 MHz
Inclination: 82.94 deg
1995-032A (23603) 1 January 1996 [Plane 11]
COSMOS 2315 150.00 MHz
400.00 MHz
Inclination: 82.905 deg
1996-004A (23773) 21 January 1996 [INACTIVE. Replaced by
COSMOS 2327 149.97 MHz COSMOS 2334 on
399.92 MHz 11 September 1996.]
Inclination: 82.98 deg
1996-052A (24304) *2 February 1997 [INACTIVE. Replaced by
COSMOS 2334 150.03 MHz COSMOS 2266.]
400.08 MHz
Inclination 82.94 deg
1996-073A (24677) 20 December 1996 [ACTIVE in plane #4.]
COSMOS 2336 149.97 MHz
399.92 MHz
Inclination: 82.949 deg
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Questions/comments about the content of these pages should be directed to: The World Warning Agency for Satellites, wwas@nssdca.gsfc.nasa.gov National Space Science Data Center, Mail Code 633 NASA Goddard Space Flight Center, Greenbelt, MD 20771 |