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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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Identifier
20739, 1990-070E
Orbit
LEO
Last TLE update
12 hours ago
Origin
Manufacturer
NPO PM
Mission
Defense Communications
Bus & Motor
STRELA-3, Unknown motor
Mass
225 kg wet, 225 kg dry
Launch date (UTC)
1990-08-08 (35 years ago)
Launch vehicle
TSIKLON-3
Launch site
Plesetsk Missile And Space Complex (PKMTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Cyl, 1.6 m
Radar Cross Section
1.257 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 12 hours ago
0 COSMOS 2094
1 20739U 90070E   25128.72472022  .00000019  00000-0  47618-4 0  9991
2 20739  82.5778 191.1251 0010137 290.6061 195.5652 12.64742345604096
Epoch: 2025-05-08T17:23Z
Definitive object data (Epoch: 2025-05-08T17:23:35.827Z)
Latitude
53.29958°
Longitude
-126.58035°
Altitude
1,419.682 km
Speed
7.152 km/s
True Right ascension
00h 04m 26s
True Declination
53° 08' 55"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude
-58.40027°
Longitude
50.94197°
Altitude
1,418.239 km
Speed
7.155 km/s
Apparent Right ascension
05h 36m 46s
Apparent Declination
-77° 22' 48"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
13:51:06
Azimuth
195.179° SSW
Elevation
-45.96°
Doppler factor
1
Orbital elements
Apogee altitude
1,408.634 km
Perigee altitude
1,392.863 km
Semi-major axis
7,778.886 km
Eccentricity
0.0010137
Inclination
82.5778°
RAAN
191.1251°
Arg. of periapsis
290.6061°
True anomaly
195.53407°
Mean anomaly
195.5652°
Eccentric anomaly
195.54963°
Mean motion
3.16349 °/min
BSTAR
0.000047618
Orbital period
113.8 mins
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COSMOS 2094 Visibility forecast

Observer location: undefined°, undefined°

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 mins2025-05-09 06:08:23.879Z231.643° WSW2025-05-09 06:14:23.879Z283.645° WNW27.942°2025-05-09 06:21:23.879Z347.234° N
10 mins2025-05-09 14:14:23.879Z26.278° NE2025-05-09 14:19:23.879Z67.317° ENE19.062°2025-05-09 14:24:23.879Z106.707° ESE
14 mins2025-05-09 16:08:23.879Z349.712° N2025-05-09 16:15:23.879Z220.804° SW44.368°2025-05-09 16:22:23.879Z179.73° S
5 mins2025-05-09 18:06:23.879Z298.431° NW2025-05-09 18:08:23.879Z282.937° WNW13.644°2025-05-09 18:11:23.879Z260.488° W
8 mins2025-05-10 03:03:23.879Z109.427° ESE2025-05-10 03:07:23.879Z76.44° E17.784°2025-05-10 03:11:23.879Z44.788° NE
14 mins2025-05-10 04:54:23.879Z190.533° SSW2025-05-10 05:00:23.879Z235.008° WSW44.488°2025-05-10 05:08:23.879Z5.573° NNE
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