STARLINK-2046, 47354
Orbit data source: Space-Track
STARLINK-2046, 47354 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 20 Jan 2021 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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47354 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: 2 days ago
TLE from 2 days ago
0 STARLINK-2046
1 47354U 21005F 26171.43134456 -.00002553 00000-0 -70490-4 0 9999
2 47354 53.1586 266.0017 0000763 97.5718 262.5370 15.31717189299310Epoch: 2026-06-20T10:21Z
TLE epoch observation values (Epoch: 2026-06-20T10:21:08.169Z)
Latitude
-0.00005°
Longitude
-157.92844°
Altitude
471.657 km
Speed
7.631 km/s
True Right ascension
17h 44m 00s
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
21:32:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.468 km
Perigee altitude
470.423 km
Semi-major axis
6,849.083 km
Eccentricity
0.00008
Inclination
53.1586°
RAAN
266.0017°
Arg. of periapsis
97.5718°
True anomaly
262.52833°
Mean anomaly
262.537°
Eccentric anomaly
262.53267°
Mean motion
3.82908 °/min
Orbital period
94.02 mins
BSTAR
-0.00007049
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Other satellites on launch #5 in the year 2021 (2021-01-20 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-2046 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 | 2026-06-22 14:30:36.670Z | 337.489° NNW | 2026-06-22 14:32:36.670Z | 27.971° NE | 28.153° | 2026-06-22 14:35:36.670Z | 93.71° ESE |
| 5 mins | 2026-06-22 16:08:36.670Z | 277.041° WNW | 2026-06-22 16:10:36.670Z | 222.971° SW | 27.475° | 2026-06-22 16:13:36.670Z | 165.003° S |
| 4 mins | 2026-06-23 07:25:36.670Z | 174.99° S | 2026-06-23 07:27:36.670Z | 123.999° SE | 24.564° | 2026-06-23 07:29:36.670Z | 80.746° E |
| 4 mins | 2026-06-23 09:03:36.670Z | 280.649° WNW | 2026-06-23 09:04:36.670Z | 308.597° NW | 29.311° | 2026-06-23 09:07:36.670Z | 29.333° 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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