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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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: 7 hours ago
TLE from 7 hours ago
0 STARLINK-1608
1 46146U 20057AF 26317.33335648 .00008155 00000-0 79856-4 0 9997
2 46146 53.1489 216.9382 0001505 103.5334 235.7589 15.67163463 5875Epoch: 2026-11-13T08:00Z
TLE epoch observation values (Epoch: 2026-11-13T08:00:01.999Z)
Latitude
-16.61892°
Longitude
31.62302°
Altitude
372.108 km
Speed
7.686 km/s
True Right ascension
13h 36m 20s
True Declination
-16° 31' 10"
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
11:23:29
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
368.301 km
Perigee altitude
366.271 km
Semi-major axis
6,745.423 km
Eccentricity
0.00015
Inclination
53.1489°
RAAN
216.9382°
Arg. of periapsis
103.5334°
True anomaly
235.74464°
Mean anomaly
235.7589°
Eccentric anomaly
235.75177°
Mean motion
3.91768 °/min
Orbital period
91.89 mins
BSTAR
0.000079856
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-11-13 20:33:01.266Z | 254.196° W | 2026-11-13 20:34:01.266Z | 318.874° NNW | 62.746° | 2026-11-13 20:37:01.266Z | 44.214° NE |
| 4 mins | 2026-11-14 02:58:01.266Z | 316.865° NNW | 2026-11-14 02:59:01.266Z | 333.447° NNW | 60.583° | 2026-11-14 03:02:01.266Z | 125.804° SE |
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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