COSMOS 2094, 20739
Orbit data source: Space-Track
COSMOS 2094, 20739 is a payload satellite owned by UNKS (CIS) in LEO that was launched on Wed, 08 Aug 1990 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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20739 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, Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 21 hours ago
TLE from 21 hours ago
0 COSMOS 2094
1 20739U 90070E 25257.57545245 .00000010 00000-0 -19247-5 0 9995
2 20739 82.5718 108.5320 0011687 0.8783 59.5962 12.64746013620381Epoch: 2025-09-14T13:48Z
TLE epoch observation values (Epoch: 2025-09-14T13:48:39.091Z)
Latitude
59.83653°
Longitude
-79.52446°
Altitude
1,408.946 km
Speed
7.163 km/s
True Right ascension
08h 05m 43s
True Declination
59° 41' 58"
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
03:52:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,409.825 km
Perigee altitude
1,391.643 km
Semi-major axis
7,778.871 km
Eccentricity
0.00117
Inclination
82.5718°
RAAN
108.532°
Arg. of periapsis
0.8783°
True anomaly
59.71179°
Mean anomaly
59.5962°
Eccentric anomaly
59.65399°
Mean motion
3.1635 °/min
Orbital period
113.8 mins
BSTAR
-0.0000019247
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Other satellites on launch #70 in the year 1990 (1990-08-08 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 2094 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. |
|---|---|---|---|---|---|---|---|
| 15 mins | 2025-09-15 14:15:56.527Z | 163.973° S | 2025-09-15 14:22:56.527Z | 92.218° ESE | 39.753° | 2025-09-15 14:30:56.527Z | 16.003° NNE |
| 12 mins | 2025-09-15 16:12:56.527Z | 240.605° WSW | 2025-09-15 16:17:56.527Z | 287.246° WNW | 26.301° | 2025-09-15 16:24:56.527Z | 347.41° N |
| 10 mins | 2025-09-16 00:17:56.527Z | 27.317° NE | 2025-09-16 00:22:56.527Z | 70.487° E | 20.405° | 2025-09-16 00:27:56.527Z | 110.286° ESE |
| 15 mins | 2025-09-16 02:10:56.527Z | 348.434° N | 2025-09-16 02:17:56.527Z | 278.349° WNW | 44.092° | 2025-09-16 02:25:56.527Z | 182.641° SSW |
| 4 mins | 2025-09-16 04:09:56.527Z | 295.639° NW | 2025-09-16 04:10:56.527Z | 288.161° WNW | 12.279° | 2025-09-16 04:13:56.527Z | 266.008° W |
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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