STARLINK-31409, 59299
Orbit data source: Space-Track
STARLINK-31409, 59299 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 24 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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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-31409
1 59299U 24056D 26170.62439872 .00002132 00000-0 86961-4 0 9990
2 59299 43.0027 8.1418 0001712 266.2496 93.8160 15.27589977126949Epoch: 2026-06-19T14:59Z
TLE epoch observation values (Epoch: 2026-06-19T14:59:08.049Z)
Latitude
-0.00001°
Longitude
-124.49245°
Altitude
482.873 km
Speed
7.626 km/s
True Right ascension
00h 32m 34s
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
21:25:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.139 km
Perigee altitude
483.789 km
Semi-major axis
6,863.101 km
Eccentricity
0.00017
Inclination
43.0027°
RAAN
8.1418°
Arg. of periapsis
266.2496°
True anomaly
93.83557°
Mean anomaly
93.816°
Eccentric anomaly
93.82579°
Mean motion
3.81736 °/min
Orbital period
94.31 mins
BSTAR
0.000086961
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Other satellites on launch #56 in the year 2024 (2024-03-24 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-31409 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 15:22:27.091Z | 213.468° SW | 2026-06-22 15:25:27.091Z | 146.18° SSE | 30.155° | 2026-06-22 15:28:27.091Z | 85.298° E |
| 5 mins | 2026-06-22 17:02:27.091Z | 270.005° WNW | 2026-06-22 17:04:27.091Z | 19.625° NNE | 42.269° | 2026-06-22 17:07:27.091Z | 69.879° E |
| 5 mins | 2026-06-22 18:41:27.091Z | 297.098° NW | 2026-06-22 18:43:27.091Z | 9.577° NNE | 38.613° | 2026-06-22 18:46:27.091Z | 80.4° E |
| 5 mins | 2026-06-22 20:20:27.091Z | 281.664° WNW | 2026-06-22 20:22:27.091Z | 201.222° SSW | 43.583° | 2026-06-22 20:25:27.091Z | 119.163° SE |
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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