STARLINK-1523, 46028
Orbit data source: Space-Track
STARLINK-1523, 46028 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 07 Aug 2020 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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46028 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
260 kg wet, ~248 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 10.1 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 9 hours ago
TLE from 9 hours ago
0 STARLINK-1523
1 46028U 20055B 25340.29403751 -.00000966 00000-0 -45955-4 0 9992
2 46028 53.0558 185.8911 0001575 88.0725 272.0445 15.06391069294828Epoch: 2025-12-06T07:03Z
TLE epoch observation values (Epoch: 2025-12-06T07:03:24.840Z)
Latitude
0.00001°
Longitude
4.71376°
Altitude
548.079 km
Speed
7.589 km/s
True Right ascension
12h 23m 33s
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
14:35:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.6 km
Perigee altitude
546.419 km
Semi-major axis
6,925.646 km
Eccentricity
0.00016
Inclination
53.0558°
RAAN
185.8911°
Arg. of periapsis
88.0725°
True anomaly
272.02646°
Mean anomaly
272.0445°
Eccentric anomaly
272.03548°
Mean motion
3.76576 °/min
Orbital period
95.6 mins
BSTAR
-0.000045955
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Other satellites on launch #55 in the year 2020 (2020-08-07 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-1523 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2025-12-06 16:46:48.412Z | 229.952° WSW | 2025-12-06 16:50:48.412Z | 287.034° WNW | 44.967° | 2025-12-06 16:54:48.412Z | 49.856° ENE |
| 5 mins | 2025-12-06 18:28:48.412Z | 301.203° NW | 2025-12-06 18:30:48.412Z | 338.041° N | 19.572° | 2025-12-06 18:33:48.412Z | 27.238° NE |
| 4 mins | 2025-12-06 21:50:48.412Z | 350.149° N | 2025-12-06 21:52:48.412Z | 29.973° NE | 19.624° | 2025-12-06 21:54:48.412Z | 64.163° ENE |
| 6 mins | 2025-12-06 23:29:48.412Z | 309.824° NW | 2025-12-06 23:32:48.412Z | 131.45° SE | 43.545° | 2025-12-06 23:35:48.412Z | 131.057° SE |
| 4 mins | 2025-12-07 15:03:48.412Z | 154.543° SSE | 2025-12-07 15:05:48.412Z | 119.922° SE | 16.04° | 2025-12-07 15:07:48.412Z | 89.238° E |
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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