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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Edit Public Description
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: 21 hours ago
TLE from 21 hours ago
0 TOPEX/POSEIDON
1 22076U 92052A 25319.72462264 -.00000047 00000-0 59464-4 0 9992
2 22076 66.0400 215.6677 0007781 271.6698 125.3482 12.81087335556145Epoch: 2025-11-15T17:23Z
TLE epoch observation values (Epoch: 2025-11-15T17:23:27.396Z)
Latitude
33.51883°
Longitude
-83.21555°
Altitude
1,344 km
Speed
7.188 km/s
True Right ascension
15h 30m 47s
True Declination
33° 22' 22"
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
11:26:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,341.666 km
Perigee altitude
1,329.662 km
Semi-major axis
7,713.801 km
Eccentricity
0.00078
Inclination
66.04°
RAAN
215.6677°
Arg. of periapsis
271.6698°
True anomaly
125.42089°
Mean anomaly
125.3482°
Eccentric anomaly
125.38455°
Mean motion
3.20362 °/min
Orbital period
112.37 mins
BSTAR
0.000059464
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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. |
|---|---|---|---|---|---|---|---|
| 13 mins | 2025-11-16 17:38:52.627Z | 167.233° S | 2025-11-16 17:45:52.627Z | 102.127° ESE | 29.754° | 2025-11-16 17:51:52.627Z | 49.203° ENE |
| 14 mins | 2025-11-16 19:34:52.627Z | 234.833° WSW | 2025-11-16 19:40:52.627Z | 301.786° NW | 38.956° | 2025-11-16 19:48:52.627Z | 22.991° NE |
| 7 mins | 2025-11-16 21:35:52.627Z | 305.546° NW | 2025-11-16 21:38:52.627Z | 329.679° NNW | 15.64° | 2025-11-16 21:42:52.627Z | 1.468° NNE |
| 10 mins | 2025-11-17 01:34:52.627Z | 355.438° N | 2025-11-17 01:39:52.627Z | 37.302° NE | 18.9° | 2025-11-17 01:44:52.627Z | 76.853° E |
| 15 mins | 2025-11-17 03:29:52.627Z | 334.47° NNW | 2025-11-17 03:36:52.627Z | 49.72° ENE | 43.353° | 2025-11-17 03:44:52.627Z | 141.124° SSE |
| 10 mins | 2025-11-17 05:27:52.627Z | 295.397° NW | 2025-11-17 05:31:52.627Z | 259.115° W | 22.869° | 2025-11-17 05:37:52.627Z | 207.853° SW |
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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