COSMOS 2245, 22646
Orbit data source: Space-Track
COSMOS 2245, 22646 is a payload satellite owned by VKS (CIS) in LEO that was launched on Tue, 11 May 1993 UTC via a TSIKLON-3 launch vehicle from the Plesetsk Missile And Space Complex (PKMTR). 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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22646 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
NPO PM
Mission
Defense Communications
Bus & Motor
STRELA-3, Unknown motor
Mass
225 kg wet, 225 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cyl, 0.8 m
Radar Cross Section
1.257 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 15 hours ago
TLE from 15 hours ago
0 COSMOS 2245
1 22646U 93030A 25339.31987705 .00000028 00000-0 92543-4 0 9994
2 22646 82.5856 74.2453 0011137 344.6744 70.4274 12.64069896502581Epoch: 2025-12-05T07:40Z
TLE epoch observation values (Epoch: 2025-12-05T07:40:37.377Z)
Latitude
54.63009°
Longitude
-104.76377°
Altitude
1,412.253 km
Speed
7.161 km/s
True Right ascension
05h 39m 01s
True Declination
54° 28' 53"
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
20:54:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,412.175 km
Perigee altitude
1,394.842 km
Semi-major axis
7,781.646 km
Eccentricity
0.00111
Inclination
82.5856°
RAAN
74.2453°
Arg. of periapsis
344.6744°
True anomaly
70.5477°
Mean anomaly
70.4274°
Eccentric anomaly
70.48755°
Mean motion
3.16181 °/min
Orbital period
113.86 mins
BSTAR
0.000092543
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Other satellites on launch #30 in the year 1993 (1993-05-11 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.COSMOS 2245 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 | 2025-12-06 06:16:07.449Z | 153.308° SSE | 2025-12-06 06:23:07.449Z | 93.769° ESE | 33.505° | 2025-12-06 06:30:07.449Z | 24.125° NE |
| 13 mins | 2025-12-06 08:12:07.449Z | 224.331° SW | 2025-12-06 08:18:07.449Z | 283.455° WNW | 32.636° | 2025-12-06 08:25:07.449Z | 350.986° N |
| 8 mins | 2025-12-06 16:19:07.449Z | 34.147° NE | 2025-12-06 16:23:07.449Z | 65.463° ENE | 15.325° | 2025-12-06 16:27:07.449Z | 95.305° ESE |
| 15 mins | 2025-12-06 18:12:07.449Z | 354.774° N | 2025-12-06 18:19:07.449Z | 113.401° SE | 44.707° | 2025-12-06 18:27:07.449Z | 171.138° S |
| 8 mins | 2025-12-06 20:09:07.449Z | 309.937° NW | 2025-12-06 20:12:07.449Z | 285.667° WNW | 17.561° | 2025-12-06 20:17:07.449Z | 245.961° 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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