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: 15 hours ago
TLE from 15 hours ago
0 STARLINK-31946
1 59940U 24106U 26042.50465962 .00001088 00000-0 49044-4 0 9993
2 59940 42.9976 120.7835 0000442 246.5397 113.5408 15.27577387 87142Epoch: 2026-02-11T12:06Z
TLE epoch observation values (Epoch: 2026-02-11T12:06:42.591Z)
Latitude
-0.00002°
Longitude
157.5362°
Altitude
482.953 km
Speed
7.626 km/s
True Right ascension
08h 03m 08s
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
05:35:31
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.306 km
Perigee altitude
484.699 km
Semi-major axis
6,863.139 km
Eccentricity
0.00004
Inclination
42.9976°
RAAN
120.7835°
Arg. of periapsis
246.5397°
True anomaly
113.54544°
Mean anomaly
113.5408°
Eccentric anomaly
113.54312°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
0.000049044
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-02-12 08:45:15.310Z | 221.555° SW | 2026-02-12 08:47:15.310Z | 143.612° SSE | 38.886° | 2026-02-12 08:50:15.310Z | 78.792° E |
| 5 mins | 2026-02-12 10:24:15.310Z | 282.156° WNW | 2026-02-12 10:26:15.310Z | 5.849° NNE | 39.87° | 2026-02-12 10:29:15.310Z | 70.012° E |
| 5 mins | 2026-02-12 12:03:15.310Z | 296.514° NW | 2026-02-12 12:05:15.310Z | 5.639° NNE | 40.851° | 2026-02-12 12:08:15.310Z | 88.276° E |
| 5 mins | 2026-02-12 13:42:15.310Z | 270.822° WNW | 2026-02-12 13:44:15.310Z | 205.607° SW | 36.791° | 2026-02-12 13:47:15.310Z | 134.413° 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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