STARLINK-1156, 45054
Orbit data source: Space-Track
STARLINK-1156, 45054 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 29 Jan 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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45054 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Partially 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: 5 days ago
TLE from 5 days ago
0 STARLINK-1156
1 45054U 20006L 26154.50262931 .00045968 00000-0 13503-2 0 9998
2 45054 53.1580 241.5506 0004134 340.1106 19.9735 15.34695800349698Epoch: 2026-06-03T12:03Z
TLE epoch observation values (Epoch: 2026-06-03T12:03:47.172Z)
Latitude
-0.00001°
Longitude
168.64372°
Altitude
460.068 km
Speed
7.639 km/s
True Right ascension
16h 06m 12s
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
18:04:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
464.909 km
Perigee altitude
459.254 km
Semi-major axis
6,840.218 km
Eccentricity
0.00041
Inclination
53.158°
RAAN
241.5506°
Arg. of periapsis
340.1106°
True anomaly
19.98969°
Mean anomaly
19.9735°
Eccentric anomaly
19.98159°
Mean motion
3.83653 °/min
Orbital period
93.83 mins
BSTAR
0.0013503
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Other satellites on launch #6 in the year 2020 (2020-01-29 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-1156 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 | 2026-06-08 12:52:14.729Z | 339.429° N | 2026-06-08 12:54:14.729Z | 31.121° NE | 27.118° | 2026-06-08 12:57:14.729Z | 93.223° ESE |
| 4 mins | 2026-06-08 14:30:14.729Z | 273.429° WNW | 2026-06-08 14:32:14.729Z | 211.307° SW | 27.677° | 2026-06-08 14:34:14.729Z | 169.266° S |
| 4 mins | 2026-06-09 05:45:14.729Z | 163.479° S | 2026-06-09 05:46:14.729Z | 139.174° SSE | 22.042° | 2026-06-09 05:49:14.729Z | 77.303° E |
| 5 mins | 2026-06-09 07:22:14.729Z | 272.232° WNW | 2026-06-09 07:24:14.729Z | 338.573° N | 31.414° | 2026-06-09 07:27:14.729Z | 36.55° NE |
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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