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 25325.15258198 .00000813 00000-0 39069-4 0 9996
2 59572 43.0009 254.9859 0001212 268.3556 91.7156 15.27577368 89983Epoch: 2025-11-21T03:39Z
TLE epoch observation values (Epoch: 2025-11-21T03:39:43.083Z)
Latitude
-0.00006°
Longitude
139.65662°
Altitude
482.857 km
Speed
7.626 km/s
True Right ascension
16h 59m 56s
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
19:25:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.834 km
Perigee altitude
484.17 km
Semi-major axis
6,863.139 km
Eccentricity
0.00012
Inclination
43.0009°
RAAN
254.9859°
Arg. of periapsis
268.3556°
True anomaly
91.72948°
Mean anomaly
91.7156°
Eccentric anomaly
91.72254°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
0.000039069
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-11-21 22:42:18.652Z | 211.915° SW | 2025-11-21 22:45:18.652Z | 130.92° SE | 30.149° | 2025-11-21 22:47:18.652Z | 89.513° E |
| 6 mins | 2025-11-22 00:21:18.652Z | 267.73° W | 2025-11-22 00:23:18.652Z | 309.482° NW | 41.468° | 2025-11-22 00:27:18.652Z | 70.708° E |
| 6 mins | 2025-11-22 02:00:18.652Z | 291.958° WNW | 2025-11-22 02:03:18.652Z | 33.795° NE | 37.396° | 2025-11-22 02:06:18.652Z | 82.83° E |
| 6 mins | 2025-11-22 03:39:18.652Z | 283.147° WNW | 2025-11-22 03:42:18.652Z | 160.23° S | 41.607° | 2025-11-22 03:45:18.652Z | 120.038° SE |
| 5 mins | 2025-11-22 22:15:18.652Z | 201.848° SSW | 2025-11-22 22:17:18.652Z | 141.376° SSE | 30.473° | 2025-11-22 22:20:18.652Z | 84.128° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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