STARLINK-31900, 59942
Orbit data source: Space-Track
STARLINK-31900, 59942 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 01 Jun 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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59942 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: 7 hours ago
TLE from 7 hours ago
0 STARLINK-31900
1 59942U 24106W 26261.88759016 -.00000796 00000-0 -19420-4 0 9997
2 59942 43.0040 321.1237 0001212 281.3651 78.7065 15.27570390130076Epoch: 2026-09-18T21:18Z
TLE epoch observation values (Epoch: 2026-09-18T21:18:07.789Z)
Latitude
0°
Longitude
3.78722°
Altitude
482.691 km
Speed
7.626 km/s
True Right ascension
21h 24m 29s
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
21:19:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.854 km
Perigee altitude
484.191 km
Semi-major axis
6,863.159 km
Eccentricity
0.00012
Inclination
43.004°
RAAN
321.1237°
Arg. of periapsis
281.3651°
True anomaly
78.72012°
Mean anomaly
78.7065°
Eccentric anomaly
78.71331°
Mean motion
3.81731 °/min
Orbital period
94.31 mins
BSTAR
-0.00001942
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Other satellites on launch #106 in the year 2024 (2024-06-01 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-31900 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 | 2026-09-19 06:54:09.843Z | 196.172° SSW | 2026-09-19 06:57:09.843Z | 137.952° SSE | 22.901° | 2026-09-19 06:59:09.843Z | 99.723° ESE |
| 6 mins | 2026-09-19 08:33:09.843Z | 251.689° W | 2026-09-19 08:35:09.843Z | 255.825° W | 72.386° | 2026-09-19 08:39:09.843Z | 71.576° E |
| 6 mins | 2026-09-19 10:12:09.843Z | 288.183° WNW | 2026-09-19 10:14:09.843Z | 329.819° NNW | 46.827° | 2026-09-19 10:18:09.843Z | 75.696° E |
| 6 mins | 2026-09-19 11:51:09.843Z | 290.237° WNW | 2026-09-19 11:54:09.843Z | 79.163° E | 71.517° | 2026-09-19 11:57:09.843Z | 104.578° ESE |
| 4 mins | 2026-09-19 13:31:09.843Z | 248.082° W | 2026-09-19 13:32:09.843Z | 223.999° SW | 26.171° | 2026-09-19 13:35:09.843Z | 159.867° 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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