STARLINK-31908, 59901
Orbit data source: Space-Track
STARLINK-31908, 59901 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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59901 intel report (Beta)
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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: 1 day ago
TLE from 1 day ago
0 STARLINK-31908
1 59901U 24100S 26125.47986898 -.00000351 00000-0 -31992-5 0 9996
2 59901 43.0068 157.6352 0002316 284.6398 75.4197 15.27580519109914Epoch: 2026-05-05T11:31Z
TLE epoch observation values (Epoch: 2026-05-05T11:31:00.679Z)
Latitude
-0.00003°
Longitude
121.52823°
Altitude
482.424 km
Speed
7.626 km/s
True Right ascension
10h 30m 32s
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
01:08:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.581 km
Perigee altitude
483.402 km
Semi-major axis
6,863.129 km
Eccentricity
0.00023
Inclination
43.0068°
RAAN
157.6352°
Arg. of periapsis
284.6398°
True anomaly
75.44539°
Mean anomaly
75.4197°
Eccentric anomaly
75.43254°
Mean motion
3.81733 °/min
Orbital period
94.31 mins
BSTAR
-0.0000031992
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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-31908 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-05-07 04:30:49.878Z | 195.579° SSW | 2026-05-07 04:32:49.878Z | 156.25° SSE | 22.874° | 2026-05-07 04:35:49.878Z | 94.36° ESE |
| 5 mins | 2026-05-07 06:09:49.878Z | 255.559° W | 2026-05-07 06:11:49.878Z | 325.241° NNW | 44.824° | 2026-05-07 06:14:49.878Z | 70.878° E |
| 5 mins | 2026-05-07 07:48:49.878Z | 291.517° WNW | 2026-05-07 07:50:49.878Z | 347.686° N | 37.706° | 2026-05-07 07:53:49.878Z | 73.885° E |
| 6 mins | 2026-05-07 09:27:49.878Z | 288.844° WNW | 2026-05-07 09:29:49.878Z | 295.167° NW | 43.665° | 2026-05-07 09:33:49.878Z | 108.153° ESE |
| 5 mins | 2026-05-07 11:06:49.878Z | 256.564° W | 2026-05-07 11:08:49.878Z | 214.148° SW | 21.818° | 2026-05-07 11:11:49.878Z | 160.045° S |
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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