STARLINK-31924, 59904
Orbit data source: Space-Track
STARLINK-31924, 59904 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 28 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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59904 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational spacecraft
Bus & Motor
STARLINK V2M, Unknown motor
Mass
730 kg wet, ~700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 STARLINK-31924
1 59904U 24100V 25259.66732431 -.00000384 00000-0 -44306-5 0 9998
2 59904 43.0050 28.0747 0001138 270.1886 89.8835 15.27584718 74532Epoch: 2025-09-16T16:00Z
TLE epoch observation values (Epoch: 2025-09-16T16:00:56.82Z)
Latitude
-0.00004°
Longitude
151.98358°
Altitude
482.809 km
Speed
7.626 km/s
True Right ascension
01h 52m 17s
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
15:40:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.76 km
Perigee altitude
484.198 km
Semi-major axis
6,863.116 km
Eccentricity
0.00011
Inclination
43.005°
RAAN
28.0747°
Arg. of periapsis
270.1886°
True anomaly
89.89654°
Mean anomaly
89.8835°
Eccentric anomaly
89.89002°
Mean motion
3.81734 °/min
Orbital period
94.31 mins
BSTAR
-0.0000044306
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Other satellites on launch #100 in the year 2024 (2024-05-28 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-31924 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 | 2025-09-18 10:34:05.483Z | 178.909° S | 2025-09-18 10:36:05.483Z | 143.938° SSE | 16.018° | 2025-09-18 10:38:05.483Z | 108.277° ESE |
| 6 mins | 2025-09-18 12:12:05.483Z | 240.141° WSW | 2025-09-18 12:15:05.483Z | 106.994° ESE | 41.82° | 2025-09-18 12:18:05.483Z | 74.262° E |
| 6 mins | 2025-09-18 13:51:05.483Z | 282.149° WNW | 2025-09-18 13:54:05.483Z | 19.079° NNE | 37.646° | 2025-09-18 13:57:05.483Z | 72.59° E |
| 5 mins | 2025-09-18 15:31:05.483Z | 295.869° NW | 2025-09-18 15:33:05.483Z | 33.692° NE | 42.849° | 2025-09-18 15:36:05.483Z | 96.641° ESE |
| 5 mins | 2025-09-18 17:10:05.483Z | 258.676° W | 2025-09-18 17:12:05.483Z | 197.295° SSW | 29.539° | 2025-09-18 17:15:05.483Z | 143.817° 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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