STARLINK-1608, 46146
Orbit data source: Space-Track
STARLINK-1608, 46146 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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46146 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: 22 hours ago
TLE from 22 hours ago
0 STARLINK-1608
1 46146U 20057AF 25338.51463701 .00023784 00000-0 16086-2 0 9990
2 46146 53.0543 23.8763 0001419 92.1047 268.0104 15.06437759291729Epoch: 2025-12-04T12:21Z
TLE epoch observation values (Epoch: 2025-12-04T12:21:04.637Z)
Latitude
-0.00007°
Longitude
125.03694°
Altitude
548.009 km
Speed
7.589 km/s
True Right ascension
01h 35m 30s
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
08:19:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.349 km
Perigee altitude
546.384 km
Semi-major axis
6,925.504 km
Eccentricity
0.00014
Inclination
53.0543°
RAAN
23.8763°
Arg. of periapsis
92.1047°
True anomaly
267.99415°
Mean anomaly
268.0104°
Eccentric anomaly
268.00227°
Mean motion
3.76588 °/min
Orbital period
95.6 mins
BSTAR
0.0016086
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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-1608 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 | 2025-12-05 11:05:39.212Z | 340.94° N | 2025-12-05 11:07:39.212Z | 16.879° NNE | 20.362° | 2025-12-05 11:10:39.212Z | 69.919° E |
| 6 mins | 2025-12-05 12:45:39.212Z | 307.243° NW | 2025-12-05 12:47:39.212Z | 275.629° WNW | 44.529° | 2025-12-05 12:51:39.212Z | 133.559° SE |
| 4 mins | 2025-12-06 04:18:39.212Z | 163.033° S | 2025-12-06 04:20:39.212Z | 129.574° SE | 17.303° | 2025-12-06 04:22:39.212Z | 94.704° ESE |
| 6 mins | 2025-12-06 05:57:39.212Z | 248.888° W | 2025-12-06 05:59:39.212Z | 301.246° NW | 40.916° | 2025-12-06 06:03:39.212Z | 44.001° NE |
| 4 mins | 2025-12-06 07:38:39.212Z | 316.804° NNW | 2025-12-06 07:39:39.212Z | 334.228° NNW | 16.734° | 2025-12-06 07:42:39.212Z | 23.512° 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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