STARLINK-1775, 46681
Orbit data source: Space-Track
STARLINK-1775, 46681 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 18 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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46681 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: 17 hours ago
TLE from 17 hours ago
0 STARLINK-1775
1 46681U 20073M 25286.46365355 .00011629 00000-0 79824-3 0 9999
2 46681 53.0541 197.5419 0001368 101.9706 258.1436 15.06403647274720Epoch: 2025-10-13T11:07Z
TLE epoch observation values (Epoch: 2025-10-13T11:07:39.666Z)
Latitude
-0.00006°
Longitude
8.36051°
Altitude
548.274 km
Speed
7.589 km/s
True Right ascension
13h 10m 10s
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
22:11:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.419 km
Perigee altitude
546.524 km
Semi-major axis
6,925.608 km
Eccentricity
0.00014
Inclination
53.0541°
RAAN
197.5419°
Arg. of periapsis
101.9706°
True anomaly
258.12826°
Mean anomaly
258.1436°
Eccentric anomaly
258.13593°
Mean motion
3.76579 °/min
Orbital period
95.6 mins
BSTAR
0.00079824
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Other satellites on launch #73 in the year 2020 (2020-10-18 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-1775 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 | 2025-10-14 05:13:18.070Z | 263.492° W | 2025-10-14 05:15:18.070Z | 230.454° WSW | 15.554° | 2025-10-14 05:17:18.070Z | 199.112° SSW |
| 6 mins | 2025-10-14 20:45:18.070Z | 230.647° WSW | 2025-10-14 20:48:18.070Z | 27.81° NE | 44.775° | 2025-10-14 20:51:18.070Z | 49.401° ENE |
| 4 mins | 2025-10-14 22:26:18.070Z | 303.863° NW | 2025-10-14 22:28:18.070Z | 341.894° N | 19.502° | 2025-10-14 22:30:18.070Z | 17.71° NNE |
| 4 mins | 2025-10-15 01:48:18.070Z | 353.195° N | 2025-10-15 01:49:18.070Z | 12.487° NNE | 19.604° | 2025-10-15 01:52:18.070Z | 66.48° ENE |
| 6 mins | 2025-10-15 03:27:18.070Z | 309.671° NW | 2025-10-15 03:29:18.070Z | 308.104° NW | 43.562° | 2025-10-15 03:33:18.070Z | 131.267° SE |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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