STARLINK-30155, 57475
Orbit data source: Space-Track
STARLINK-30155, 57475 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 28 Jul 2023 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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57475 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-30155
1 57475U 23107U 26171.23202198 .00000158 00000-0 15265-4 0 9992
2 57475 43.0046 116.6546 0001503 261.6262 98.4420 15.27577136160839Epoch: 2026-06-20T05:34Z
TLE epoch observation values (Epoch: 2026-06-20T05:34:06.699Z)
Latitude
0.00004°
Longitude
124.67713°
Altitude
482.985 km
Speed
7.626 km/s
True Right ascension
07h 46m 37s
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
21:28:21
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.034 km
Perigee altitude
483.971 km
Semi-major axis
6,863.139 km
Eccentricity
0.00015
Inclination
43.0046°
RAAN
116.6546°
Arg. of periapsis
261.6262°
True anomaly
98.45904°
Mean anomaly
98.442°
Eccentric anomaly
98.45052°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
0.000015265
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Other satellites on launch #107 in the year 2023 (2023-07-28 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-30155 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-06-22 22:05:20.879Z | 191.785° SSW | 2026-06-22 22:08:20.879Z | 136.688° SSE | 18.872° | 2026-06-22 22:10:20.879Z | 101.035° ESE |
| 5 mins | 2026-06-22 23:44:20.879Z | 246.647° WSW | 2026-06-22 23:46:20.879Z | 224.577° SW | 44.071° | 2026-06-22 23:49:20.879Z | 73.099° E |
| 6 mins | 2026-06-23 01:23:20.879Z | 287.042° WNW | 2026-06-23 01:25:20.879Z | 334.179° NNW | 37.131° | 2026-06-23 01:29:20.879Z | 75.329° E |
| 6 mins | 2026-06-23 03:02:20.879Z | 290.997° WNW | 2026-06-23 03:05:20.879Z | 75.434° E | 42.158° | 2026-06-23 03:08:20.879Z | 101.983° ESE |
| 4 mins | 2026-06-23 04:42:20.879Z | 248.09° W | 2026-06-23 04:43:20.879Z | 221.61° SW | 25.857° | 2026-06-23 04:46:20.879Z | 155.311° 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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