STARLINK-1905, 46746
Orbit data source: Space-Track
STARLINK-1905, 46746 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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46746 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: 16 hours ago
TLE from 16 hours ago
0 STARLINK-1905
1 46746U 20074H 25286.66959159 .00001648 00000-0 12952-3 0 9994
2 46746 53.0533 261.6169 0001493 91.2113 268.9047 15.06393645274510Epoch: 2025-10-13T16:04Z
TLE epoch observation values (Epoch: 2025-10-13T16:04:12.713Z)
Latitude
-0.00002°
Longitude
-1.90513°
Altitude
548.13 km
Speed
7.589 km/s
True Right ascension
17h 26m 28s
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
02:36:59
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.536 km
Perigee altitude
546.468 km
Semi-major axis
6,925.639 km
Eccentricity
0.00015
Inclination
53.0533°
RAAN
261.6169°
Arg. of periapsis
91.2113°
True anomaly
268.88759°
Mean anomaly
268.9047°
Eccentric anomaly
268.89615°
Mean motion
3.76577 °/min
Orbital period
95.6 mins
BSTAR
0.00012952
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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-1905 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 | 2025-10-14 08:30:57.626Z | 298.263° NW | 2025-10-14 08:33:57.626Z | 240.345° WSW | 37.751° | 2025-10-14 08:37:57.626Z | 149.499° SSE |
| 5 mins | 2025-10-15 00:04:57.626Z | 177.479° S | 2025-10-15 00:06:57.626Z | 134.791° SE | 25.789° | 2025-10-15 00:09:57.626Z | 75.989° E |
| 6 mins | 2025-10-15 01:43:57.626Z | 264.831° W | 2025-10-15 01:46:57.626Z | 346.282° N | 32.583° | 2025-10-15 01:49:57.626Z | 36.988° NE |
| 6 mins | 2025-10-15 06:45:57.626Z | 335.252° NNW | 2025-10-15 06:47:57.626Z | 17.896° NNE | 28.967° | 2025-10-15 06:51:57.626Z | 96.059° 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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