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: 22 hours ago
TLE from 22 hours ago
0 STARLINK-31966
1 59944U 24106Y 26261.46585916 -.00000104 00000-0 57486-5 0 9996
2 59944 43.0013 323.9770 0001096 270.3077 89.7649 15.27576345130054Epoch: 2026-09-18T11:10Z
TLE epoch observation values (Epoch: 2026-09-18T11:10:50.231Z)
Latitude
-0.00002°
Longitude
158.87934°
Altitude
482.833 km
Speed
7.626 km/s
True Right ascension
21h 35m 54s
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
01:34:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.757 km
Perigee altitude
484.253 km
Semi-major axis
6,863.142 km
Eccentricity
0.00011
Inclination
43.0013°
RAAN
323.977°
Arg. of periapsis
270.3077°
True anomaly
89.77746°
Mean anomaly
89.7649°
Eccentric anomaly
89.77118°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
0.0000057486
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-09-19 09:26:53.213Z | 272.572° WNW | 2026-09-19 09:29:53.213Z | 347.441° N | 58.431° | 2026-09-19 09:32:53.213Z | 68.425° E |
| 6 mins | 2026-09-19 11:06:53.213Z | 295.498° NW | 2026-09-19 11:08:53.213Z | 347.868° N | 55.624° | 2026-09-19 11:12:53.213Z | 88.877° E |
| 5 mins | 2026-09-19 12:45:53.213Z | 275.783° WNW | 2026-09-19 12:47:53.213Z | 222.367° SW | 52.363° | 2026-09-19 12:50:53.213Z | 132.295° SE |
| 7 mins | 2026-09-20 07:19:53.213Z | 227.851° WSW | 2026-09-20 07:22:53.213Z | 174.284° S | 47.739° | 2026-09-20 07:26:53.213Z | 77.858° 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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