STARLINK-31946, 59940
Orbit data source: Space-Track
STARLINK-31946, 59940 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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59940 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: 5 hours ago
TLE from 5 hours ago
0 STARLINK-31946
1 59940U 24106U 26177.98536976 -.00001177 00000-0 -33257-4 0 9998
2 59940 43.0041 75.6634 0001510 265.0815 94.9864 15.27567738107869Epoch: 2026-06-26T23:38Z
TLE epoch observation values (Epoch: 2026-06-26T23:38:55.947Z)
Latitude
-0.00003°
Longitude
165.82423°
Altitude
482.952 km
Speed
7.626 km/s
True Right ascension
05h 02m 39s
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
15:34:28
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.067 km
Perigee altitude
483.994 km
Semi-major axis
6,863.167 km
Eccentricity
0.00015
Inclination
43.0041°
RAAN
75.6634°
Arg. of periapsis
265.0815°
True anomaly
95.00364°
Mean anomaly
94.9864°
Eccentric anomaly
94.99502°
Mean motion
3.8173 °/min
Orbital period
94.31 mins
BSTAR
-0.000033257
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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-31946 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 | 2026-06-27 20:14:46.646Z | 211.315° SW | 2026-06-27 20:17:46.646Z | 150.122° SSE | 28.33° | 2026-06-27 20:20:46.646Z | 87.556° E |
| 5 mins | 2026-06-27 21:54:46.646Z | 266.136° W | 2026-06-27 21:56:46.646Z | 12.785° NNE | 43.268° | 2026-06-27 21:59:46.646Z | 69.864° E |
| 5 mins | 2026-06-27 23:33:46.646Z | 295.635° NW | 2026-06-27 23:35:46.646Z | 2.415° NNE | 38.376° | 2026-06-27 23:38:46.646Z | 78.523° E |
| 5 mins | 2026-06-28 01:12:46.646Z | 284.091° WNW | 2026-06-28 01:14:46.646Z | 224.56° SW | 44.176° | 2026-06-28 01:17:46.646Z | 116.328° SE |
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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