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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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
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 3 days ago
TLE from 3 days ago
0 STARLINK-31900
1 59942U 24106W 25259.28499290 .00003406 00000-0 13317-3 0 9999
2 59942 43.0006 237.1433 0001568 268.4768 91.5904 15.27600478 73859Epoch: 2025-09-16T06:50Z
TLE epoch observation values (Epoch: 2025-09-16T06:50:23.386Z)
Latitude
-0.00002°
Longitude
139.06834°
Altitude
482.793 km
Speed
7.626 km/s
True Right ascension
15h 48m 34s
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
20:26:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.009 km
Perigee altitude
483.857 km
Semi-major axis
6,863.07 km
Eccentricity
0.00016
Inclination
43.0006°
RAAN
237.1433°
Arg. of periapsis
268.4768°
True anomaly
91.60836°
Mean anomaly
91.5904°
Eccentric anomaly
91.59938°
Mean motion
3.81738 °/min
Orbital period
94.31 mins
BSTAR
0.00013317
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-09-19 04:14:47.031Z | 287.921° WNW | 2025-09-19 04:17:47.031Z | 344.038° N | 38.048° | 2025-09-19 04:20:47.031Z | 78.926° E |
| 6 mins | 2025-09-19 05:54:47.031Z | 282.515° WNW | 2025-09-19 05:56:47.031Z | 244.742° WSW | 41.894° | 2025-09-19 06:00:47.031Z | 119.11° SE |
| 4 mins | 2025-09-20 00:30:47.031Z | 196.197° SSW | 2025-09-20 00:31:47.031Z | 169.039° S | 29.311° | 2025-09-20 00:34:47.031Z | 90.091° ESE |
| 6 mins | 2025-09-20 02:08:47.031Z | 266.676° W | 2025-09-20 02:10:47.031Z | 310.115° NW | 41.977° | 2025-09-20 02:14:47.031Z | 70.782° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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