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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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: 21 hours ago
TLE from 21 hours ago
0 STARLINK-1131
1 45047U 20006D 25323.55993567 -.00000246 00000-0 23702-5 0 9994
2 45047 53.0554 61.5497 0001236 81.5280 278.5849 15.06393394319854Epoch: 2025-11-19T13:26Z
TLE epoch observation values (Epoch: 2025-11-19T13:26:18.441Z)
Latitude
-0.00005°
Longitude
161.14291°
Altitude
547.983 km
Speed
7.589 km/s
True Right ascension
04h 06m 11s
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
07:22:08
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.358 km
Perigee altitude
546.646 km
Semi-major axis
6,925.639 km
Eccentricity
0.00012
Inclination
53.0554°
RAAN
61.5497°
Arg. of periapsis
81.528°
True anomaly
278.57089°
Mean anomaly
278.5849°
Eccentric anomaly
278.5779°
Mean motion
3.76577 °/min
Orbital period
95.6 mins
BSTAR
0.0000023702
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-11-20 10:23:51.177Z | 299.467° NW | 2025-11-20 10:24:51.177Z | 330.606° NNW | 29.625° | 2025-11-20 10:27:51.177Z | 31.455° NE |
| 6 mins | 2025-11-20 15:23:51.177Z | 327.823° NNW | 2025-11-20 15:26:51.177Z | 40.546° NE | 33.075° | 2025-11-20 15:29:51.177Z | 99.993° ESE |
| 5 mins | 2025-11-20 17:03:51.177Z | 277.151° WNW | 2025-11-20 17:05:51.177Z | 235.175° WSW | 26.039° | 2025-11-20 17:08:51.177Z | 174.599° S |
| 6 mins | 2025-11-21 08:36:51.177Z | 199.641° SSW | 2025-11-21 08:38:51.177Z | 140.089° SSE | 37.818° | 2025-11-21 08:42:51.177Z | 59.453° ENE |
| 5 mins | 2025-11-21 10:16:51.177Z | 291.586° WNW | 2025-11-21 10:18:51.177Z | 338.958° N | 25.364° | 2025-11-21 10:21:51.177Z | 30.969° NE |
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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