COSMOS 2475 (GLONASS), 37869
Orbit data source: Space-Track
COSMOS 2475 (GLONASS), 37869 is a Commonwealth of Independent States-origin payload satellite in MEO that was launched on Fri, 04 Nov 2011 UTC via a PROTON-M/BRIZ-M launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). 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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37869 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
Resehetnev ISS
Mission
Operational Defense Navigation
Bus & Motor
URAGAN, Unknown motor
Mass
1,450 kg wet, ~1,200 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cyl + 1 Ant + 2 Pan, 3.9 m
Radar Cross Section
8.467 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 3 days ago
TLE from 3 days ago
0 COSMOS 2475 (GLONASS)
1 37869U 11064C 25287.33994579 .00000044 00000-0 00000-0 0 9996
2 37869 65.1438 81.2765 0024318 246.7154 88.6412 2.13101582108526Epoch: 2025-10-14T08:09Z
TLE epoch observation values (Epoch: 2025-10-14T08:09:31.316Z)
Latitude
-22.01995°
Longitude
-75.03475°
Altitude
19,134.827 km
Speed
3.953 km/s
True Right ascension
04h 41m 54s
True Declination
-21° 59' 12"
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
15:09:22
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
19,191.56 km
Perigee altitude
19,067.501 km
Semi-major axis
25,507.668 km
Eccentricity
0.00243
Inclination
65.1438°
RAAN
81.2765°
Arg. of periapsis
246.7154°
True anomaly
88.9198°
Mean anomaly
88.6412°
Eccentric anomaly
88.7805°
Mean motion
0.53277 °/min
Orbital period
675.72 mins
BSTAR
0
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Other satellites on launch #64 in the year 2011 (2011-11-04 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 2475 (GLONASS) 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. |
|---|---|---|---|---|---|---|---|
| 198 mins | 2025-10-16 20:27:25.869Z | 332.25° NNW | 2025-10-16 21:29:25.869Z | 262.163° W | 44.921° | 2025-10-16 23:45:25.869Z | 183.102° SSW |
| 25 mins | 2025-10-17 06:20:25.869Z | 43.059° NE | 2025-10-17 06:32:25.869Z | 37.289° NE | 10.47° | 2025-10-17 06:45:25.869Z | 31.118° NE |
| 231 mins | 2025-10-17 16:36:25.869Z | 281.9° WNW | 2025-10-17 19:49:25.869Z | 63.247° ENE | 43.841° | 2025-10-17 20:27:25.869Z | 123.03° SE |
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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