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
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: 14 hours ago
TLE from 14 hours ago
0 STARLINK-1905
1 46746U 20074H 26022.00002315 -.00025563 00000-0 -43632-3 0 9997
2 46746 53.0493 149.9891 0008055 195.3280 280.4399 15.50317123 5851Epoch: 2026-01-22T00:00Z
TLE epoch observation values (Epoch: 2026-01-22T00:00:02.000Z)
Latitude
46.21893°
Longitude
157.31127°
Altitude
419.752 km
Speed
7.666 km/s
True Right ascension
18h 34m 42s
True Declination
46° 02' 19"
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
14:46:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
421.549 km
Perigee altitude
410.603 km
Semi-major axis
6,794.213 km
Eccentricity
0.00081
Inclination
53.0493°
RAAN
149.9891°
Arg. of periapsis
195.328°
True anomaly
280.34911°
Mean anomaly
280.4399°
Eccentric anomaly
280.39451°
Mean motion
3.87556 °/min
Orbital period
92.89 mins
BSTAR
-0.00043632
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-01-22 17:00:03.097Z | 349.101° N | 2026-01-22 17:01:03.097Z | 14.521° NNE | 22.849° | 2026-01-22 17:04:03.097Z | 85.671° E |
| 4 mins | 2026-01-22 18:37:03.097Z | 268.022° W | 2026-01-22 18:38:03.097Z | 231.454° WSW | 29.972° | 2026-01-22 18:41:03.097Z | 159.632° S |
| 5 mins | 2026-01-23 11:18:03.097Z | 253.43° W | 2026-01-23 11:20:03.097Z | 325.816° NNW | 38.314° | 2026-01-23 11:23:03.097Z | 40.948° 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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