STARLINK-31739, 59766
Orbit data source: Space-Track
STARLINK-31739, 59766 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 14 May 2024 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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59766 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-31739
1 59766U 24091P 26171.41591837 -.00000073 00000-0 96445-5 0 9998
2 59766 53.1612 266.8039 0001038 81.5008 278.6110 15.30198561118779Epoch: 2026-06-20T09:58Z
TLE epoch observation values (Epoch: 2026-06-20T09:58:55.347Z)
Latitude
-0.00004°
Longitude
-151.5576°
Altitude
476.013 km
Speed
7.629 km/s
True Right ascension
17h 47m 12s
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
21:32:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.187 km
Perigee altitude
474.764 km
Semi-major axis
6,853.613 km
Eccentricity
0.0001
Inclination
53.1612°
RAAN
266.8039°
Arg. of periapsis
81.5008°
True anomaly
278.59924°
Mean anomaly
278.611°
Eccentric anomaly
278.60512°
Mean motion
3.82529 °/min
Orbital period
94.11 mins
BSTAR
0.0000096445
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Other satellites on launch #91 in the year 2024 (2024-05-14 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-31739 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-06-22 14:10:37.656Z | 344.414° N | 2026-06-22 14:12:37.656Z | 29.113° NE | 21.883° | 2026-06-22 14:14:37.656Z | 71.633° E |
| 5 mins | 2026-06-22 15:48:37.656Z | 293.17° NW | 2026-06-22 15:50:37.656Z | 225.865° WSW | 38.917° | 2026-06-22 15:53:37.656Z | 149.033° SSE |
| 6 mins | 2026-06-23 08:43:37.656Z | 250.075° W | 2026-06-23 08:46:37.656Z | 355.932° N | 37.153° | 2026-06-23 08:49:37.656Z | 42.066° NE |
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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