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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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: 16 hours ago
TLE from 16 hours ago
0 STARLINK-31666
1 59572U 24076J 26140.74993743 .00001792 00000-0 74622-4 0 9990
2 59572 43.0053 315.0706 0001369 261.0943 98.9754 15.27586813117604Epoch: 2026-05-20T17:59Z
TLE epoch observation values (Epoch: 2026-05-20T17:59:54.593Z)
Latitude
-0.00002°
Longitude
166.68809°
Altitude
482.951 km
Speed
7.626 km/s
True Right ascension
21h 00m 16s
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
18:37:37
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.913 km
Perigee altitude
484.033 km
Semi-major axis
6,863.11 km
Eccentricity
0.00014
Inclination
43.0053°
RAAN
315.0706°
Arg. of periapsis
261.0943°
True anomaly
98.9909°
Mean anomaly
98.9754°
Eccentric anomaly
98.98315°
Mean motion
3.81735 °/min
Orbital period
94.31 mins
BSTAR
0.000074622
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-05-21 14:35:54.223Z | 206.593° SW | 2026-05-21 14:38:54.223Z | 138.712° SSE | 26.886° | 2026-05-21 14:41:54.223Z | 85.913° E |
| 6 mins | 2026-05-21 16:14:54.223Z | 261.48° W | 2026-05-21 16:16:54.223Z | 287.631° WNW | 41.655° | 2026-05-21 16:20:54.223Z | 70.652° E |
| 5 mins | 2026-05-21 17:54:54.223Z | 299.539° NW | 2026-05-21 17:56:54.223Z | 24.621° NE | 37.393° | 2026-05-21 17:59:54.223Z | 79.379° E |
| 5 mins | 2026-05-21 19:33:54.223Z | 284.336° WNW | 2026-05-21 19:35:54.223Z | 148.024° SSE | 43.996° | 2026-05-21 19:38:54.223Z | 114.125° SE |
| 4 mins | 2026-05-21 21:12:54.223Z | 243.527° WSW | 2026-05-21 21:13:54.223Z | 223.494° SW | 18.024° | 2026-05-21 21:16:54.223Z | 169.784° S |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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