STARLINK-31924, 59904
Orbit data source: Space-Track
STARLINK-31924, 59904 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 28 May 2024 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). 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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59904 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2M, Unknown motor
Mass
730 kg wet, ~700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 17.7 m
Radar Cross Section
33.884 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 18 hours ago
TLE from 18 hours ago
0 STARLINK-31924
1 59904U 24100V 25340.74651910 .00001138 00000-0 50851-4 0 9997
2 59904 42.9973 290.1898 0001749 51.9329 308.1681 15.27589769 86932Epoch: 2025-12-06T17:54Z
TLE epoch observation values (Epoch: 2025-12-06T17:54:59.250Z)
Latitude
0.00005°
Longitude
-54.32686°
Altitude
482.054 km
Speed
7.627 km/s
True Right ascension
19h 20m 45s
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
10:15:50
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.166 km
Perigee altitude
483.765 km
Semi-major axis
6,863.102 km
Eccentricity
0.00017
Inclination
42.9973°
RAAN
290.1898°
Arg. of periapsis
51.9329°
True anomaly
308.15234°
Mean anomaly
308.1681°
Eccentric anomaly
308.16022°
Mean motion
3.81735 °/min
Orbital period
94.31 mins
BSTAR
0.000050851
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Other satellites on launch #100 in the year 2024 (2024-05-28 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.STARLINK-31924 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-12-07 23:56:13.810Z | 221.585° SW | 2025-12-07 23:59:13.810Z | 164.152° S | 33.202° | 2025-12-08 00:02:13.810Z | 85.369° E |
| 5 mins | 2025-12-08 01:36:13.810Z | 272.132° WNW | 2025-12-08 01:38:13.810Z | 333.593° NNW | 41.696° | 2025-12-08 01:41:13.810Z | 68.391° E |
| 6 mins | 2025-12-08 03:15:13.810Z | 293.915° NW | 2025-12-08 03:17:13.810Z | 341.441° N | 38.291° | 2025-12-08 03:21:13.810Z | 85.539° E |
| 6 mins | 2025-12-08 04:54:13.810Z | 280.078° WNW | 2025-12-08 04:56:13.810Z | 237.221° WSW | 40.285° | 2025-12-08 05:00:13.810Z | 123.069° SE |
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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