STARLINK-31666, 59572
Orbit data source: Space-Track
STARLINK-31666, 59572 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 23 Apr 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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59572 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-31666
1 59572U 24076J 25349.41095872 -.00001611 00000-0 -49052-4 0 9991
2 59572 43.0032 117.9879 0001047 277.8441 82.2292 15.27575020 93695Epoch: 2025-12-15T09:51Z
TLE epoch observation values (Epoch: 2025-12-15T09:51:46.833Z)
Latitude
-0°
Longitude
-114.26715°
Altitude
482.743 km
Speed
7.626 km/s
True Right ascension
07h 51m 57s
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
03:26:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.727 km
Perigee altitude
484.29 km
Semi-major axis
6,863.146 km
Eccentricity
0.0001
Inclination
43.0032°
RAAN
117.9879°
Arg. of periapsis
277.8441°
True anomaly
82.24109°
Mean anomaly
82.2292°
Eccentric anomaly
82.23514°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
-0.000049052
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Other satellites on launch #76 in the year 2024 (2024-04-23 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-31666 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-12-16 11:09:46.895Z | 181.855° SSW | 2025-12-16 11:11:46.895Z | 142.667° SSE | 18.65° | 2025-12-16 11:13:46.895Z | 104.796° ESE |
| 6 mins | 2025-12-16 12:47:46.895Z | 246.045° WSW | 2025-12-16 12:50:46.895Z | 87.178° E | 42.232° | 2025-12-16 12:53:46.895Z | 72.855° E |
| 6 mins | 2025-12-16 14:26:46.895Z | 284.838° WNW | 2025-12-16 14:29:46.895Z | 21.263° NNE | 37.156° | 2025-12-16 14:32:46.895Z | 74.085° E |
| 5 mins | 2025-12-16 16:06:46.895Z | 293.873° NW | 2025-12-16 16:08:46.895Z | 49.315° ENE | 43.71° | 2025-12-16 16:11:46.895Z | 100.951° ESE |
| 4 mins | 2025-12-16 17:45:46.895Z | 253.687° W | 2025-12-16 17:47:46.895Z | 197.799° SSW | 26.03° | 2025-12-16 17:49:46.895Z | 157.234° SSE |
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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