STARLINK-31211, 59031
Orbit data source: Space-Track
STARLINK-31211, 59031 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 25 Feb 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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59031 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: 19 hours ago
TLE from 19 hours ago
0 STARLINK-31211
1 59031U 24038J 25348.83329299 .00003400 00000-0 13312-3 0 9992
2 59031 43.0018 145.9701 0001242 265.4226 94.6484 15.27554143101676Epoch: 2025-12-14T19:59Z
TLE epoch observation values (Epoch: 2025-12-14T19:59:56.514Z)
Latitude
0°
Longitude
122.24409°
Altitude
482.971 km
Speed
7.626 km/s
True Right ascension
09h 43m 52s
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
13:26:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.924 km
Perigee altitude
484.219 km
Semi-major axis
6,863.208 km
Eccentricity
0.00012
Inclination
43.0018°
RAAN
145.9701°
Arg. of periapsis
265.4226°
True anomaly
94.66259°
Mean anomaly
94.6484°
Eccentric anomaly
94.65549°
Mean motion
3.81727 °/min
Orbital period
94.31 mins
BSTAR
0.00013312
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Other satellites on launch #38 in the year 2024 (2024-02-25 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-31211 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 | 2025-12-15 15:05:35.573Z | 253.885° W | 2025-12-15 15:08:35.573Z | 44.166° NE | 44.519° | 2025-12-15 15:11:35.573Z | 71.221° E |
| 5 mins | 2025-12-15 16:45:35.573Z | 293.454° NW | 2025-12-15 16:47:35.573Z | 1.739° NNE | 37.989° | 2025-12-15 16:50:35.573Z | 74.911° E |
| 5 mins | 2025-12-15 18:24:35.573Z | 289.266° WNW | 2025-12-15 18:26:35.573Z | 313.498° NW | 44.769° | 2025-12-15 18:29:35.573Z | 107.263° ESE |
| 4 mins | 2025-12-15 20:03:35.573Z | 253.731° W | 2025-12-15 20:05:35.573Z | 208.456° SW | 22.039° | 2025-12-15 20:07:35.573Z | 168.099° S |
| 4 mins | 2025-12-16 13:00:35.573Z | 179.983° S | 2025-12-16 13:01:35.573Z | 157.462° SSE | 21.897° | 2025-12-16 13:04:35.573Z | 95.848° ESE |
| 5 mins | 2025-12-16 14:38:35.573Z | 253.694° W | 2025-12-16 14:40:35.573Z | 288.464° WNW | 44.834° | 2025-12-16 14:43:35.573Z | 71.223° 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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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