STARLINK-31960, 59931
Orbit data source: Space-Track
STARLINK-31960, 59931 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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59931 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: 21 hours ago
TLE from 21 hours ago
0 STARLINK-31960
1 59931U 24106K 26139.75213728 .00006473 00000-0 24448-3 0 9991
2 59931 43.0010 290.9618 0000594 269.4782 90.6002 15.27586351111393Epoch: 2026-05-19T18:03Z
TLE epoch observation values (Epoch: 2026-05-19T18:03:04.660Z)
Latitude
-0.00001°
Longitude
142.77083°
Altitude
482.81 km
Speed
7.626 km/s
True Right ascension
19h 23m 50s
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
00:10:45
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.383 km
Perigee altitude
484.567 km
Semi-major axis
6,863.112 km
Eccentricity
0.00006
Inclination
43.001°
RAAN
290.9618°
Arg. of periapsis
269.4782°
True anomaly
90.60701°
Mean anomaly
90.6002°
Eccentric anomaly
90.6036°
Mean motion
3.81735 °/min
Orbital period
94.31 mins
BSTAR
0.00024448
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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-31960 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-05-20 16:22:03.556Z | 285.607° WNW | 2026-05-20 16:26:03.556Z | 33.413° NE | 36.44° | 2026-05-20 16:29:03.556Z | 80.021° E |
| 6 mins | 2026-05-20 18:02:03.556Z | 286.11° WNW | 2026-05-20 18:05:03.556Z | 134.559° SE | 42.907° | 2026-05-20 18:08:03.556Z | 113.902° SE |
| 5 mins | 2026-05-21 12:38:03.556Z | 194.13° SSW | 2026-05-21 12:40:03.556Z | 141.564° SSE | 26.408° | 2026-05-21 12:43:03.556Z | 86.969° E |
| 6 mins | 2026-05-21 14:16:03.556Z | 260.325° W | 2026-05-21 14:19:03.556Z | 43.012° NE | 42° | 2026-05-21 14:22:03.556Z | 70.633° 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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