COSMOS 2516 (GLONASS), 41554
Orbit data source: Space-Track
COSMOS 2516 (GLONASS), 41554 is a Commonwealth of Independent States-origin payload satellite in MEO that was launched on Sun, 29 May 2016 UTC via a SOYUZ-2-1B 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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41554 intel report (Beta)
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Identifier
Orbit
Country
CISRelated business
Manufacturer
Resehetnev ISS
Mission
Non-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 2516 (GLONASS)
1 41554U 16032A 26295.07018492 .00000027 00000-0 00000-0 0 9995
2 41554 63.8422 186.7078 0017289 210.8054 149.1622 2.13106636 80933Epoch: 2026-10-22T01:41Z
TLE epoch observation values (Epoch: 2026-10-22T01:41:03.977Z)
Latitude
0.00004°
Longitude
130.93062°
Altitude
19,167.93 km
Speed
3.947 km/s
True Right ascension
12h 26m 49s
True Declination
0° 00' 00"
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
09:40:08
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
19,173.273 km
Perigee altitude
19,085.074 km
Semi-major axis
25,507.31 km
Eccentricity
0.00173
Inclination
63.8422°
RAAN
186.7078°
Arg. of periapsis
210.8054°
True anomaly
149.26357°
Mean anomaly
149.1622°
Eccentric anomaly
149.2129°
Mean motion
0.53278 °/min
Orbital period
675.7 mins
BSTAR
0
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Other satellites on launch #32 in the year 2016 (2016-05-29 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 2516 (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. |
|---|---|---|---|---|---|---|---|
| 368 mins | 2026-10-24 21:21:35.107Z | 252.435° W | 2026-10-25 00:50:35.107Z | 36.56° NE | 62.716° | 2026-10-25 03:29:35.107Z | 143.481° SSE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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