STARLINK-1585, 46117
Orbit data source: Space-Track
STARLINK-1585, 46117 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 18 Aug 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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46117 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: 6 hours ago
TLE from 6 hours ago
0 STARLINK-1585
1 46117U 20057A 25289.00002315 .01988172 00000-0 98516-1 0 9996
2 46117 53.0546 226.0022 0001619 88.4010 93.7421 15.14177603 5653Epoch: 2025-10-16T00:00Z
TLE epoch observation values (Epoch: 2025-10-16T00:00:02.000Z)
Latitude
-1.8177°
Longitude
22.58793°
Altitude
524.686 km
Speed
7.602 km/s
True Right ascension
03h 09m 26s
True Declination
-1° 48' 23"
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
00:28:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
524.865 km
Perigee altitude
522.631 km
Semi-major axis
6,901.885 km
Eccentricity
0.00016
Inclination
53.0546°
RAAN
226.0022°
Arg. of periapsis
88.401°
True anomaly
93.76061°
Mean anomaly
93.7421°
Eccentric anomaly
93.75136°
Mean motion
3.78522 °/min
Orbital period
95.11 mins
BSTAR
0.098516
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Other satellites on launch #57 in the year 2020 (2020-08-18 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-1585 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 | 2025-10-16 06:02:34.743Z | 302.158° NW | 2025-10-16 06:06:34.743Z | 202.627° SW | 39.442° | 2025-10-16 06:09:34.743Z | 147.043° SSE |
| 4 mins | 2025-10-16 21:31:34.743Z | 156.432° SSE | 2025-10-16 21:32:34.743Z | 135.436° SSE | 19.986° | 2025-10-16 21:35:34.743Z | 81.09° E |
| 5 mins | 2025-10-16 23:09:34.743Z | 263.648° W | 2025-10-16 23:11:34.743Z | 337.871° N | 36.784° | 2025-10-16 23:14:34.743Z | 38.951° NE |
| 5 mins | 2025-10-17 04:08:34.743Z | 341.258° N | 2025-10-17 04:10:34.743Z | 24.674° NE | 24.074° | 2025-10-17 04:13:34.743Z | 82.772° E |
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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