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COSMOS 2507, 40920

Orbit data source: Space-Track

COSMOS 2507, 40920 is a payload satellite owned by VVKO VKS (CIS) in LEO that was launched on Wed, 23 Sep 2015 UTC via an ROKOT 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
40920, 2015-050A
Orbit
LEO
Last TLE update
9 hours ago
Origin
Manufacturer
Resehetnev ISS
Mission
Operational Defense Communications
Bus & Motor
STRELA-3M, Unknown motor
Mass
280 kg wet, 280 kg dry
Launch date (UTC)
2015-09-23 (10 years ago)
Launch vehicle
ROKOT
Launch site
Plesetsk Missile And Space Complex (PKMTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Cyl + 1 Ant, 7 m
Radar Cross Section
1.583 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 9 hours ago
0 COSMOS 2507
1 40920U 15050A   25186.94302388  .00000010  00000-0 -47272-6 0  9995
2 40920  82.4933 295.2113 0009536  32.2025 327.9635 12.42912689443848
Epoch: 2025-07-05T22:37Z
TLE epoch observation values (Epoch: 2025-07-05T22:37:57.263Z)
Latitude
-0.00004°
Longitude
31.54888°
Altitude
1,490.617 km
Speed
7.122 km/s
True Right ascension
19h 40m 50s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
-44.67821°
Longitude
23.85455°
Altitude
1,509.6 km
Speed
7.11 km/s
Apparent Right ascension
15h 41m 37s
Apparent Declination
-81° 54' 52"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
20:00:48
Azimuth
189.063° SSW
Elevation
-36.11°
Doppler factor
1
Orbital elements
Apogee altitude
1,499.136 km
Perigee altitude
1,484.127 km
Semi-major axis
7,869.769 km
Eccentricity
0.00095
Inclination
82.4933°
RAAN
295.2113°
Arg. of periapsis
32.2025°
True anomaly
Unknown
Mean anomaly
327.9635°
Eccentric anomaly
Unknown
Mean motion
3.10885 °/min
Orbital period
115.8 mins
BSTAR
-4.7272e-7
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Other satellites on launch #50 in the year 2015 (2015-09-23 UTC)

COSMOS 2507 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.
17 mins2025-07-06 08:22:02.105Z197.684° SSW2025-07-06 08:31:02.105Z295.03° NW42.6°2025-07-06 08:39:02.105Z2.646° NNE
4 mins2025-07-06 10:28:02.105Z292.893° NW2025-07-06 10:29:02.105Z300.081° NW12.169°2025-07-06 10:32:02.105Z321.273° NNW
15 mins2025-07-06 18:35:02.105Z3.164° NNE2025-07-06 18:42:02.105Z89.211° E40.823°2025-07-06 18:50:02.105Z157.188° SSE
12 mins2025-07-06 20:32:02.105Z325.965° NNW2025-07-06 20:38:02.105Z275.163° WNW25.446°2025-07-06 20:44:02.105Z226.68° WSW
15 mins2025-07-07 07:34:02.105Z173.162° S2025-07-07 07:41:02.105Z105.79° ESE43.267°2025-07-07 07:49:02.105Z12.94° NNE
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