STARLINK-31966, 59944
Orbit data source: Space-Track
STARLINK-31966, 59944 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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59944 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: 2 days ago
TLE from 2 days ago
0 STARLINK-31966
1 59944U 24106Y 26171.23256902 .00001217 00000-0 53760-4 0 9996
2 59944 43.0047 113.5631 0001356 273.2600 86.8097 15.27576420116258Epoch: 2026-06-20T05:34Z
TLE epoch observation values (Epoch: 2026-06-20T05:34:53.963Z)
Latitude
0.00002°
Longitude
121.38813°
Altitude
482.784 km
Speed
7.626 km/s
True Right ascension
07h 34m 15s
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
21:39:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.935 km
Perigee altitude
484.074 km
Semi-major axis
6,863.141 km
Eccentricity
0.00014
Inclination
43.0047°
RAAN
113.5631°
Arg. of periapsis
273.26°
True anomaly
86.82521°
Mean anomaly
86.8097°
Eccentric anomaly
86.81746°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
0.00005376
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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-31966 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 | 2026-06-22 22:07:10.183Z | 193.032° SSW | 2026-06-22 22:09:10.183Z | 151.737° SSE | 22.751° | 2026-06-22 22:12:10.183Z | 93.036° ESE |
| 5 mins | 2026-06-22 23:46:10.183Z | 255.155° W | 2026-06-22 23:48:10.183Z | 34.141° NE | 44.699° | 2026-06-22 23:51:10.183Z | 71.151° E |
| 5 mins | 2026-06-23 01:25:10.183Z | 292.943° NW | 2026-06-23 01:27:10.183Z | 358.317° N | 37.976° | 2026-06-23 01:30:10.183Z | 74.647° E |
| 5 mins | 2026-06-23 03:04:10.183Z | 289.203° WNW | 2026-06-23 03:06:10.183Z | 306.414° NW | 44.596° | 2026-06-23 03:09:10.183Z | 107.294° ESE |
| 4 mins | 2026-06-23 04:43:10.183Z | 254.449° W | 2026-06-23 04:45:10.183Z | 209.752° SW | 22.047° | 2026-06-23 04:47:10.183Z | 168.803° 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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