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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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: 19 hours ago
TLE from 19 hours ago
0 STARLINK-1156
1 45054U 20006L 25332.42085832 .00000690 00000-0 65209-4 0 9994
2 45054 53.0561 21.2295 0001075 95.3147 264.7964 15.06399419321194Epoch: 2025-11-28T10:06Z
TLE epoch observation values (Epoch: 2025-11-28T10:06:02.158Z)
Latitude
-0.00009°
Longitude
162.15677°
Altitude
548.16 km
Speed
7.589 km/s
True Right ascension
01h 24m 55s
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
03:01:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.228 km
Perigee altitude
546.739 km
Semi-major axis
6,925.621 km
Eccentricity
0.00011
Inclination
53.0561°
RAAN
21.2295°
Arg. of periapsis
95.3147°
True anomaly
264.78413°
Mean anomaly
264.7964°
Eccentric anomaly
264.79027°
Mean motion
3.76578 °/min
Orbital period
95.6 mins
BSTAR
0.000065209
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-11-29 07:00:56.003Z | 262.628° W | 2025-11-29 07:03:56.003Z | 313.586° NW | 30.239° | 2025-11-29 07:07:56.003Z | 36.14° NE |
| 6 mins | 2025-11-29 12:03:56.003Z | 334.457° NNW | 2025-11-29 12:05:56.003Z | 21.626° NNE | 31.605° | 2025-11-29 12:09:56.003Z | 100.944° ESE |
| 5 mins | 2025-11-29 13:43:56.003Z | 271.597° WNW | 2025-11-29 13:45:56.003Z | 219.52° SW | 27.646° | 2025-11-29 13:48:56.003Z | 167.565° S |
| 6 mins | 2025-11-30 05:15:56.003Z | 200.371° SSW | 2025-11-30 05:18:56.003Z | 113.725° SE | 35.108° | 2025-11-30 05:21:56.003Z | 62.924° ENE |
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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