STARLINK-1131, 45047
Orbit data source: Space-Track
STARLINK-1131, 45047 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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45047 intel report (Beta)
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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: 16 hours ago
TLE from 16 hours ago
0 STARLINK-1131
1 45047U 20006D 26107.12180459 .00026023 00000-0 83544-3 0 9994
2 45047 53.1579 102.3056 0002417 74.2285 285.8983 15.32156563342437Epoch: 2026-04-17T02:55Z
TLE epoch observation values (Epoch: 2026-04-17T02:55:23.916Z)
Latitude
-0.00003°
Longitude
-146.80361°
Altitude
469.827 km
Speed
7.633 km/s
True Right ascension
06h 49m 13s
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
01:24:05
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.291 km
Perigee altitude
467.981 km
Semi-major axis
6,847.773 km
Eccentricity
0.00024
Inclination
53.1579°
RAAN
102.3056°
Arg. of periapsis
74.2285°
True anomaly
285.87166°
Mean anomaly
285.8983°
Eccentric anomaly
285.88498°
Mean motion
3.83018 °/min
Orbital period
93.99 mins
BSTAR
0.00083544
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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-1131 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 | 2026-04-18 02:36:56.304Z | 247.908° W | 2026-04-18 02:38:56.304Z | 325.041° NNW | 41.429° | 2026-04-18 02:41:56.304Z | 42.663° NE |
| 5 mins | 2026-04-18 07:32:56.304Z | 339.229° N | 2026-04-18 07:34:56.304Z | 15.424° NNE | 18.416° | 2026-04-18 07:37:56.304Z | 71.792° E |
| 6 mins | 2026-04-18 09:10:56.304Z | 305.365° NW | 2026-04-18 09:12:56.304Z | 282.775° WNW | 41.543° | 2026-04-18 09:16:56.304Z | 136.656° SSE |
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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