COSMOS 2428, 31792
Orbit data source: Space-Track
COSMOS 2428, 31792 is a payload satellite owned by GRU (CIS) in LEO that was launched on Fri, 29 Jun 2007 UTC via a ZENIT-2M 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.
Focus sentinelFocus sentinel
Request partner network tasking
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
31792 intel report (Beta)
Focus sentinelFocus sentinel
Edit Public Description
Focus sentinelFocus sentinel
Create New Watchlist
Identifier
Orbit
Country
CISRelated business
Manufacturer
Yuzhnoe
Mission
Operational Defense Sigint
Bus & Motor
TSELINA-2, Unknown motor
Mass
3,250 kg wet, 3,250 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cyl + 2 Pan + 1 Ant, 11.3 m
Radar Cross Section
15.209 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 14 hours ago
TLE from 14 hours ago
0 COSMOS 2428
1 31792U 07029A 26075.26024704 -.00000013 00000-0 18571-4 0 9996
2 31792 70.9439 189.5527 0009377 270.4203 89.5844 14.12947223965022Epoch: 2026-03-16T06:14Z
TLE epoch observation values (Epoch: 2026-03-16T06:14:45.344Z)
Latitude
0.00002°
Longitude
-77.9915°
Altitude
851.655 km
Speed
7.427 km/s
True Right ascension
12h 38m 12s
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
00:40:45
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
854.012 km
Perigee altitude
840.461 km
Semi-major axis
7,225.373 km
Eccentricity
0.00094
Inclination
70.9439°
RAAN
189.5527°
Arg. of periapsis
270.4203°
True anomaly
89.69185°
Mean anomaly
89.5844°
Eccentric anomaly
89.63813°
Mean motion
3.53389 °/min
Orbital period
101.87 mins
BSTAR
0.000018571
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #29 in the year 2007 (2007-06-29 UTC)
Did you know?
You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.COSMOS 2428 Visibility forecast
Loading observer location...
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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-03-17 07:51:32.802Z | 149.689° SSE | 2026-03-17 07:54:32.802Z | 110.524° ESE | 24.256° | 2026-03-17 07:59:32.802Z | 47.591° ENE |
| 8 mins | 2026-03-17 09:35:32.802Z | 240.033° WSW | 2026-03-17 09:38:32.802Z | 287.928° WNW | 33.105° | 2026-03-17 09:43:32.802Z | 6.316° NNE |
| 4 mins | 2026-03-17 16:47:32.802Z | 27.598° NE | 2026-03-17 16:49:32.802Z | 50.204° ENE | 13.59° | 2026-03-17 16:51:32.802Z | 72.202° E |
| 9 mins | 2026-03-17 18:30:32.802Z | 338.825° N | 2026-03-17 18:34:32.802Z | 105.747° ESE | 44.849° | 2026-03-17 18:39:32.802Z | 156.246° 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 |
|---|
CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
Authenticating...
Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
|---|