TOPEX/POSEIDON, 22076
Orbit data source: Space-Track
TOPEX/POSEIDON, 22076 is an American payload satellite in LEO that was launched on Mon, 10 Aug 1992 UTC via an ARIANE 42P launch vehicle from the French Guiana (FRGUI). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
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22076 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
Fairchild
Mission
Non-operational Civil Science
Bus & Motor
MMS, Unknown motor
Mass
2,402 kg wet, 2,185 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Hex Poly + 1 Pan, 6.8 m
Radar Cross Section
20.954 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 TOPEX/POSEIDON
1 22076U 92052A 26183.85375928 -.00000033 00000-0 12241-3 0 9992
2 22076 66.0410 99.6184 0008234 269.3353 151.1779 12.81094349585494Epoch: 2026-07-02T20:29Z
TLE epoch observation values (Epoch: 2026-07-02T20:29:24.801Z)
Latitude
52.84485°
Longitude
-92.92991°
Altitude
1,350.347 km
Speed
7.186 km/s
True Right ascension
09h 01m 15s
True Declination
52° 41' 31"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
23:35:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,341.987 km
Perigee altitude
1,329.284 km
Semi-major axis
7,713.773 km
Eccentricity
0.00082
Inclination
66.041°
RAAN
99.6184°
Arg. of periapsis
269.3353°
True anomaly
151.22335°
Mean anomaly
151.1779°
Eccentric anomaly
151.20063°
Mean motion
3.20363 °/min
Orbital period
112.37 mins
BSTAR
0.00012241
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Other satellites on launch #52 in the year 1992 (1992-08-10 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.TOPEX/POSEIDON Visibility forecast
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Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2026-07-04 19:06:29.207Z | 182.985° SSW | 2026-07-04 19:13:29.207Z | 115.313° SE | 37.945° | 2026-07-04 19:20:29.207Z | 41.593° NE |
| 13 mins | 2026-07-04 21:03:29.207Z | 249.211° W | 2026-07-04 21:09:29.207Z | 307.85° NW | 32.438° | 2026-07-04 21:16:29.207Z | 16.573° NNE |
| 5 mins | 2026-07-04 23:06:29.207Z | 323.875° NNW | 2026-07-04 23:08:29.207Z | 339.213° N | 12.652° | 2026-07-04 23:11:29.207Z | 1.574° NNE |
| 11 mins | 2026-07-05 03:03:29.207Z | 354.049° N | 2026-07-05 03:08:29.207Z | 39.4° NE | 23.818° | 2026-07-05 03:14:29.207Z | 91.223° ESE |
| 15 mins | 2026-07-05 04:58:29.207Z | 328.306° NNW | 2026-07-05 05:05:29.207Z | 234.68° WSW | 44.856° | 2026-07-05 05:13:29.207Z | 155.297° SSE |
| 7 mins | 2026-07-05 06:57:29.207Z | 281.199° WNW | 2026-07-05 07:00:29.207Z | 256.742° W | 15.264° | 2026-07-05 07:04:29.207Z | 226.611° WSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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