STARLINK-31720, 59497
Orbit data source: Space-Track
STARLINK-31720, 59497 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 13 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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59497 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-31720
1 59497U 24071P 26171.23811703 -.00002661 00000-0 -87209-4 0 9997
2 59497 43.0023 121.0769 0000720 239.8521 120.2260 15.27579563123888Epoch: 2026-06-20T05:42Z
TLE epoch observation values (Epoch: 2026-06-20T05:42:53.311Z)
Latitude
0.00003°
Longitude
126.89919°
Altitude
483.075 km
Speed
7.626 km/s
True Right ascension
08h 04m 18s
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
21:32:55
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.489 km
Perigee altitude
484.501 km
Semi-major axis
6,863.132 km
Eccentricity
0.00007
Inclination
43.0023°
RAAN
121.0769°
Arg. of periapsis
239.8521°
True anomaly
120.23313°
Mean anomaly
120.226°
Eccentric anomaly
120.22956°
Mean motion
3.81733 °/min
Orbital period
94.31 mins
BSTAR
-0.000087209
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Other satellites on launch #71 in the year 2024 (2024-04-13 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-31720 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 22:13:54.250Z | 185.9° SSW | 2026-06-22 22:16:54.250Z | 133.192° SE | 16.391° | 2026-06-22 22:18:54.250Z | 100.973° ESE |
| 5 mins | 2026-06-22 23:52:54.250Z | 240.288° WSW | 2026-06-22 23:54:54.250Z | 169.169° S | 44.019° | 2026-06-22 23:57:54.250Z | 74.571° E |
| 5 mins | 2026-06-23 01:31:54.250Z | 286.82° WNW | 2026-06-23 01:33:54.250Z | 346.757° N | 38.328° | 2026-06-23 01:36:54.250Z | 70.575° E |
| 6 mins | 2026-06-23 03:10:54.250Z | 292.826° NW | 2026-06-23 03:12:54.250Z | 332.519° NNW | 42.24° | 2026-06-23 03:16:54.250Z | 98.855° ESE |
| 5 mins | 2026-06-23 04:49:54.250Z | 264.651° W | 2026-06-23 04:51:54.250Z | 215.702° SW | 28.955° | 2026-06-23 04:54:54.250Z | 148.821° SSE |
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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