STARLINK-31473, 59339
Orbit data source: Space-Track
STARLINK-31473, 59339 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 25 Mar 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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59339 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-31473
1 59339U 24057V 26171.43143506 .00000254 00000-0 18758-4 0 9994
2 59339 43.0030 326.7082 0001394 276.0361 84.0332 15.27567879125556Epoch: 2026-06-20T10:21Z
TLE epoch observation values (Epoch: 2026-06-20T10:21:15.989Z)
Latitude
0.00001°
Longitude
-97.25457°
Altitude
482.762 km
Speed
7.626 km/s
True Right ascension
21h 46m 49s
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
21:26:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.987 km
Perigee altitude
484.073 km
Semi-major axis
6,863.167 km
Eccentricity
0.00014
Inclination
43.003°
RAAN
326.7082°
Arg. of periapsis
276.0361°
True anomaly
84.04909°
Mean anomaly
84.0332°
Eccentric anomaly
84.04114°
Mean motion
3.8173 °/min
Orbital period
94.31 mins
BSTAR
0.000018758
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Other satellites on launch #57 in the year 2024 (2024-03-25 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-31473 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 | 2026-06-22 12:46:06.653Z | 205.721° SW | 2026-06-22 12:49:06.653Z | 140.057° SSE | 26.233° | 2026-06-22 12:52:06.653Z | 86.705° E |
| 6 mins | 2026-06-22 14:25:06.653Z | 260.266° W | 2026-06-22 14:28:06.653Z | 45.784° ENE | 41.617° | 2026-06-22 14:31:06.653Z | 70.709° E |
| 5 mins | 2026-06-22 16:05:06.653Z | 298.875° NW | 2026-06-22 16:07:06.653Z | 22.541° NE | 37.457° | 2026-06-22 16:10:06.653Z | 78.758° E |
| 5 mins | 2026-06-22 17:44:06.653Z | 285.326° WNW | 2026-06-22 17:46:06.653Z | 145.187° SSE | 44.316° | 2026-06-22 17:49:06.653Z | 113.048° SE |
| 4 mins | 2026-06-22 19:23:06.653Z | 244.753° WSW | 2026-06-22 19:24:06.653Z | 224.539° SW | 18.557° | 2026-06-22 19:27:06.653Z | 169.263° S |
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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