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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Edit Public Description
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: 8 hours ago
TLE from 8 hours ago
0 STARLINK-31946
1 59940U 24106U 25300.27089819 -.00002592 00000-0 -84716-4 0 9994
2 59940 43.0012 6.3845 0000311 250.7131 109.3687 15.27579877 70749Epoch: 2025-10-27T06:30Z
TLE epoch observation values (Epoch: 2025-10-27T06:30:05.603Z)
Latitude
-0.00003°
Longitude
-127.01402°
Altitude
482.896 km
Speed
7.626 km/s
True Right ascension
00h 25m 32s
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
10:02:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.208 km
Perigee altitude
484.781 km
Semi-major axis
6,863.131 km
Eccentricity
0.00003
Inclination
43.0012°
RAAN
6.3845°
Arg. of periapsis
250.7131°
True anomaly
109.37206°
Mean anomaly
109.3687°
Eccentric anomaly
109.37038°
Mean motion
3.81733 °/min
Orbital period
94.31 mins
BSTAR
-0.000084716
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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 | 2025-10-28 07:50:14.924Z | 213.626° SW | 2025-10-28 07:52:14.924Z | 154.571° SSE | 34.656° | 2025-10-28 07:55:14.924Z | 83.064° E |
| 5 mins | 2025-10-28 09:29:14.924Z | 275° WNW | 2025-10-28 09:31:14.924Z | 354.349° N | 41.531° | 2025-10-28 09:34:14.924Z | 69.081° E |
| 5 mins | 2025-10-28 11:08:14.924Z | 295.582° NW | 2025-10-28 11:10:14.924Z | 354.55° N | 39.324° | 2025-10-28 11:13:14.924Z | 83.033° E |
| 5 mins | 2025-10-28 12:47:14.924Z | 277.836° WNW | 2025-10-28 12:49:14.924Z | 219.594° SW | 40.585° | 2025-10-28 12:52:14.924Z | 127.221° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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