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 spacecraft
Bus & Motor
STARLINK V2M, Unknown motor
Mass
730 kg wet, ~700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown shape, 17.7 m
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 STARLINK-31924
1 59904U 24100V 26036.09820673 -.00000036 00000-0 82057-5 0 9993
2 59904 43.0011 309.3553 0000838 261.2165 98.8591 15.27577736 96160Epoch: 2026-02-05T02:21Z
TLE epoch observation values (Epoch: 2026-02-05T02:21:25.061Z)
Latitude
-0.00007°
Longitude
138.74549°
Altitude
482.92 km
Speed
7.626 km/s
True Right ascension
20h 37m 25s
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
15:40:05
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.576 km
Perigee altitude
484.426 km
Semi-major axis
6,863.138 km
Eccentricity
0.00008
Inclination
43.0011°
RAAN
309.3553°
Arg. of periapsis
261.2165°
True anomaly
98.86859°
Mean anomaly
98.8591°
Eccentric anomaly
98.86384°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
0.0000082057
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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 | 2026-02-05 21:23:41.586Z | 217.992° SW | 2026-02-05 21:26:41.586Z | 150.946° SSE | 32.47° | 2026-02-05 21:29:41.586Z | 84.349° E |
| 5 mins | 2026-02-05 23:03:41.586Z | 272.54° WNW | 2026-02-05 23:05:41.586Z | 3.434° NNE | 42.097° | 2026-02-05 23:08:41.586Z | 69.393° E |
| 5 mins | 2026-02-06 00:42:41.586Z | 296.099° NW | 2026-02-06 00:44:41.586Z | 0.526° NNE | 39.02° | 2026-02-06 00:47:41.586Z | 81.543° E |
| 5 mins | 2026-02-06 02:21:41.586Z | 279.79° WNW | 2026-02-06 02:23:41.586Z | 215.891° SW | 42.242° | 2026-02-06 02:26:41.586Z | 123.213° 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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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