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: 8 hours ago
TLE from 8 hours ago
0 STARLINK-1585
1 46117U 20057A 25293.33336806 .01737167 00000-0 66656-1 0 9998
2 46117 53.0559 206.1720 0001426 97.3295 32.7029 15.23003184 5807Epoch: 2025-10-20T08:00Z
TLE epoch observation values (Epoch: 2025-10-20T08:00:03.000Z)
Latitude
37.84746°
Longitude
-158.40612°
Altitude
499.094 km
Speed
7.62 km/s
True Right ascension
23h 22m 34s
True Declination
37° 40' 29"
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
11:15:33
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
498.041 km
Perigee altitude
496.08 km
Semi-major axis
6,875.197 km
Eccentricity
0.00014
Inclination
53.0559°
RAAN
206.172°
Arg. of periapsis
97.3295°
True anomaly
32.71173°
Mean anomaly
32.7029°
Eccentric anomaly
32.70731°
Mean motion
3.80729 °/min
Orbital period
94.56 mins
BSTAR
0.066656
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-10-20 20:10:30.895Z | 183.742° SSW | 2025-10-20 20:13:30.895Z | 126.659° SE | 22.488° | 2025-10-20 20:15:30.895Z | 85.145° E |
| 5 mins | 2025-10-20 21:49:30.895Z | 267.464° W | 2025-10-20 21:51:30.895Z | 327.619° NNW | 33.585° | 2025-10-20 21:54:30.895Z | 35.597° NE |
| 5 mins | 2025-10-21 02:47:30.895Z | 343.031° N | 2025-10-21 02:49:30.895Z | 31.725° NE | 25.007° | 2025-10-21 02:52:30.895Z | 88.027° E |
| 5 mins | 2025-10-21 04:25:30.895Z | 288.238° WNW | 2025-10-21 04:27:30.895Z | 236.111° WSW | 34.01° | 2025-10-21 04:30:30.895Z | 158.149° S |
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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