STARLINK-31904, 59657
Orbit data source: Space-Track
STARLINK-31904, 59657 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 06 May 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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59657 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: 7 hours ago
TLE from 7 hours ago
0 STARLINK-31904
1 59657U 24084D 26073.53662543 .00000490 00000-0 27321-4 0 9994
2 59657 43.0061 14.4927 0000979 293.5921 66.4828 15.27587952105114Epoch: 2026-03-14T12:52Z
TLE epoch observation values (Epoch: 2026-03-14T12:52:44.437Z)
Latitude
0°
Longitude
9.15116°
Altitude
482.533 km
Speed
7.626 km/s
True Right ascension
00h 57m 58s
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
00:03:47
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.641 km
Perigee altitude
484.298 km
Semi-major axis
6,863.106 km
Eccentricity
0.0001
Inclination
43.0061°
RAAN
14.4927°
Arg. of periapsis
293.5921°
True anomaly
66.49309°
Mean anomaly
66.4828°
Eccentric anomaly
66.48794°
Mean motion
3.81735 °/min
Orbital period
94.31 mins
BSTAR
0.000027321
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Other satellites on launch #84 in the year 2024 (2024-05-06 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-31904 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 | 2026-03-14 22:28:32.614Z | 177.402° S | 2026-03-14 22:30:32.614Z | 142.885° SSE | 15.427° | 2026-03-14 22:32:32.614Z | 108.154° ESE |
| 6 mins | 2026-03-15 00:06:32.614Z | 238.548° WSW | 2026-03-15 00:09:32.614Z | 107.013° ESE | 41.054° | 2026-03-15 00:12:32.614Z | 74.528° E |
| 6 mins | 2026-03-15 01:45:32.614Z | 281.897° WNW | 2026-03-15 01:48:32.614Z | 22.449° NNE | 37.414° | 2026-03-15 01:51:32.614Z | 72.55° E |
| 5 mins | 2026-03-15 03:25:32.614Z | 296.732° NW | 2026-03-15 03:27:32.614Z | 38.504° NE | 42.376° | 2026-03-15 03:30:32.614Z | 95.844° ESE |
| 5 mins | 2026-03-15 05:04:32.614Z | 258.754° W | 2026-03-15 05:06:32.614Z | 194.634° SSW | 30.174° | 2026-03-15 05:09:32.614Z | 142.272° 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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