STARLINK-1894, 46744
Orbit data source: Space-Track
STARLINK-1894, 46744 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 24 Oct 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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46744 intel report (Beta)
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Edit Public Description
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 hours ago
TLE from 5 hours ago
0 STARLINK-1894
1 46744U 20074F 25337.32445553 .00120420 00000-0 25013-2 0 9991
2 46744 53.0557 26.2782 0008905 10.6995 349.4198 15.44756418282264Epoch: 2025-12-03T07:47Z
TLE epoch observation values (Epoch: 2025-12-03T07:47:12.957Z)
Latitude
-0.00008°
Longitude
-162.92273°
Altitude
427.027 km
Speed
7.66 km/s
True Right ascension
01h 45m 06s
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
10:33:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
438.434 km
Perigee altitude
426.304 km
Semi-major axis
6,810.506 km
Eccentricity
0.00089
Inclination
53.0557°
RAAN
26.2782°
Arg. of periapsis
10.6995°
True anomaly
349.40104°
Mean anomaly
349.4198°
Eccentric anomaly
349.41042°
Mean motion
3.86166 °/min
Orbital period
93.22 mins
BSTAR
0.0025013
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Other satellites on launch #74 in the year 2020 (2020-10-24 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-1894 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 | 2025-12-03 12:56:15.295Z | 318.635° NNW | 2025-12-03 12:59:15.295Z | 79.635° E | 38.965° | 2025-12-03 13:01:15.295Z | 116.06° SE |
| 5 mins | 2025-12-04 05:42:15.295Z | 201.331° SSW | 2025-12-04 05:44:15.295Z | 133.974° SE | 36.116° | 2025-12-04 05:47:15.295Z | 61.885° ENE |
| 5 mins | 2025-12-04 12:13:15.295Z | 332.971° NNW | 2025-12-04 12:15:15.295Z | 34.047° NE | 32.505° | 2025-12-04 12:18:15.295Z | 103.781° ESE |
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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