STARLINK-31820, 59725
Orbit data source: Space-Track
STARLINK-31820, 59725 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 10 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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59725 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: 3 days ago
TLE from 3 days ago
0 STARLINK-31820
1 59725U 24088T 26170.88241887 .00001189 00000-0 50061-4 0 9997
2 59725 53.1610 24.8622 0001198 106.8982 253.2151 15.31710068119331Epoch: 2026-06-19T21:10Z
TLE epoch observation values (Epoch: 2026-06-19T21:10:40.990Z)
Latitude
-0°
Longitude
159.08639°
Altitude
471.847 km
Speed
7.631 km/s
True Right ascension
01h 39m 26s
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
23:21:14
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.787 km
Perigee altitude
470.146 km
Semi-major axis
6,849.103 km
Eccentricity
0.00012
Inclination
53.161°
RAAN
24.8622°
Arg. of periapsis
106.8982°
True anomaly
253.20196°
Mean anomaly
253.2151°
Eccentric anomaly
253.20853°
Mean motion
3.82906 °/min
Orbital period
94.02 mins
BSTAR
0.000050061
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Other satellites on launch #88 in the year 2024 (2024-05-10 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-31820 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 15:05:55.149Z | 171.751° S | 2026-06-22 15:07:55.149Z | 138.124° SSE | 16.945° | 2026-06-22 15:09:55.149Z | 97.39° ESE |
| 5 mins | 2026-06-22 16:43:55.149Z | 256.842° W | 2026-06-22 16:45:55.149Z | 326.431° NNW | 37.919° | 2026-06-22 16:48:55.149Z | 39.344° NE |
| 4 mins | 2026-06-22 21:40:55.149Z | 351.408° N | 2026-06-22 21:42:55.149Z | 37.984° NE | 20.082° | 2026-06-22 21:44:55.149Z | 74.263° E |
| 6 mins | 2026-06-22 23:17:55.149Z | 300.264° NW | 2026-06-22 23:20:55.149Z | 187.563° SSW | 39.434° | 2026-06-22 23:23:55.149Z | 143.475° SSE |
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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