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.
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31792 intel report (Beta)
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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: 3 days ago
TLE from 3 days ago
0 COSMOS 2428
1 31792U 07029A 26170.90473080 -.00000091 00000-0 -23180-4 0 9997
2 31792 70.9350 348.7715 0007125 129.7553 230.4196 14.12927887978536Epoch: 2026-06-19T21:42Z
TLE epoch observation values (Epoch: 2026-06-19T21:42:48.741Z)
Latitude
-0.00008°
Longitude
114.94138°
Altitude
855.047 km
Speed
7.424 km/s
True Right ascension
23h 15m 05s
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
00:51:29
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
852.451 km
Perigee altitude
842.155 km
Semi-major axis
7,225.44 km
Eccentricity
0.00071
Inclination
70.935°
RAAN
348.7715°
Arg. of periapsis
129.7553°
True anomaly
230.35671°
Mean anomaly
230.4196°
Eccentric anomaly
230.38815°
Mean motion
3.53384 °/min
Orbital period
101.87 mins
BSTAR
-0.00002318
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Other satellites on launch #29 in the year 2007 (2007-06-29 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 2428 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-06-22 14:27:55.104Z | 269.017° W | 2026-06-22 14:31:55.104Z | 314.763° NW | 16.666° | 2026-06-22 14:34:55.104Z | 348.183° N |
| 8 mins | 2026-06-22 21:38:55.104Z | 9.311° NNE | 2026-06-22 21:41:55.104Z | 57.368° ENE | 27.981° | 2026-06-22 21:46:55.104Z | 120.494° SE |
| 8 mins | 2026-06-22 23:22:55.104Z | 307.826° NW | 2026-06-22 23:25:55.104Z | 260.381° W | 29.954° | 2026-06-22 23:30:55.104Z | 192.527° SSW |
| 9 mins | 2026-06-23 12:29:55.104Z | 191.683° SSW | 2026-06-23 12:33:55.104Z | 110.327° ESE | 43.752° | 2026-06-23 12:38:55.104Z | 27.759° NE |
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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