PROGRESS MS-31, 64751
Orbit data source: Space-Track
PROGRESS MS-31, 64751 is a payload satellite owned by RKKE (CIS) in LEO that was launched on Thu, 03 Jul 2025 UTC via a SOYUZ-2-1A 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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64751 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Last TLE update
20 hours ago
Origin
RKKE (CIS)Manufacturer
TsSKB-Progress
Mission
Operational spacecraft
Bus & Motor
7K-TGM, 11D428A
Mass
7,427 kg wet, 4,325 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & history
TLE from 20 hours ago
0 PROGRESS MS-31
1 64751U 25146A 25198.88731779 .00007881 00000-0 14626-3 0 9992
2 64751 51.6349 154.8881 0002269 90.8972 300.4545 15.49933775 2097Epoch: 2025-07-17T21:17Z
TLE epoch observation values (Epoch: 2025-07-17T21:17:44.257Z)
Latitude
24.1275°
Longitude
-79.84782°
Altitude
416.853 km
Speed
7.665 km/s
True Right ascension
11h 42m 07s
True Declination
23° 59' 35"
Sunlit
Visualization orbit readout
Latitude
43.7885°
Longitude
26.28637°
Altitude
419.715 km
Speed
7.666 km/s
Apparent Right ascension
18h 40m 15s
Apparent Declination
3° 33' 46"
Sunlit
Visualization observer readout
Local Sidereal Time
06:33:50
Azimuth
357.67° N
Elevation
-46.496°
Doppler factor
1
Orbital elements
Apogee altitude
418.97 km
Perigee altitude
415.886 km
Semi-major axis
6,795.565 km
Eccentricity
0.00023
Inclination
51.6349°
RAAN
154.8881°
Arg. of periapsis
90.8972°
True anomaly
300.43208°
Mean anomaly
300.4545°
Eccentric anomaly
300.44329°
Mean motion
3.8744 °/min
Orbital period
92.92 mins
BSTAR
0.00014626
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Other satellites on launch #146 in the year 2025 (2025-07-03 UTC)
PROGRESS MS-31 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-07-18 23:39:09.328Z | 219.779° SW | 2025-07-18 23:41:09.328Z | 188.12° SSW | 39.33° | 2025-07-18 23:44:09.328Z | 59.945° ENE |
| 4 mins | 2025-07-19 01:17:09.328Z | 301.898° NW | 2025-07-19 01:18:09.328Z | 324.29° NNW | 18.963° | 2025-07-19 01:21:09.328Z | 28.113° NE |
| 5 mins | 2025-07-19 06:09:09.328Z | 311.457° NW | 2025-07-19 06:11:09.328Z | 346.271° N | 43.4° | 2025-07-19 06:14:09.328Z | 122.875° 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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Authenticating...
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