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: 2 days ago
TLE from 2 days ago
0 STARLINK-31908
1 59901U 24100S 26171.31576876 .00012420 00000-0 46095-3 0 9997
2 59901 43.0019 258.7774 0000864 268.0387 92.0366 15.27518033116925Epoch: 2026-06-20T07:34Z
TLE epoch observation values (Epoch: 2026-06-20T07:34:42.420Z)
Latitude
-0.00002°
Longitude
-123.43151°
Altitude
483.031 km
Speed
7.626 km/s
True Right ascension
17h 15m 06s
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
21:39:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.772 km
Perigee altitude
484.586 km
Semi-major axis
6,863.316 km
Eccentricity
0.00009
Inclination
43.0019°
RAAN
258.7774°
Arg. of periapsis
268.0387°
True anomaly
92.04649°
Mean anomaly
92.0366°
Eccentric anomaly
92.04155°
Mean motion
3.81718 °/min
Orbital period
94.31 mins
BSTAR
0.00046095
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-06-22 11:43:05.042Z | 286.511° WNW | 2026-06-22 11:47:05.042Z | 34.563° NE | 36.798° | 2026-06-22 11:50:05.042Z | 81.579° E |
| 6 mins | 2026-06-22 13:23:05.042Z | 284.494° WNW | 2026-06-22 13:26:05.042Z | 148.674° SSE | 42.205° | 2026-06-22 13:29:05.042Z | 117.196° SE |
| 5 mins | 2026-06-23 07:59:05.042Z | 198.033° SSW | 2026-06-23 08:01:05.042Z | 141.034° SSE | 28.593° | 2026-06-23 08:04:05.042Z | 85.313° E |
| 6 mins | 2026-06-23 09:37:05.042Z | 263.527° W | 2026-06-23 09:40:05.042Z | 35.173° NE | 41.6° | 2026-06-23 09:43:05.042Z | 70.337° E |
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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