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: 11 hours ago
TLE from 11 hours ago
0 STARLINK-1608
1 46146U 20057AF 26304.12604428 .00041005 00000-0 69788-3 0 9998
2 46146 53.1507 280.9688 0006790 74.5558 285.6202 15.51004823342431Epoch: 2026-10-31T03:01Z
TLE epoch observation values (Epoch: 2026-10-31T03:01:30.225Z)
Latitude
0.00002°
Longitude
-163.84337°
Altitude
413.459 km
Speed
7.665 km/s
True Right ascension
18h 43m 52s
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
09:31:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
418.663 km
Perigee altitude
409.439 km
Semi-major axis
6,792.188 km
Eccentricity
0.00068
Inclination
53.1507°
RAAN
280.9688°
Arg. of periapsis
74.5558°
True anomaly
285.54525°
Mean anomaly
285.6202°
Eccentric anomaly
285.58273°
Mean motion
3.87729 °/min
Orbital period
92.85 mins
BSTAR
0.00069788
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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 | 2026-11-01 00:50:33.468Z | 206.366° SW | 2026-11-01 00:53:33.468Z | 114.294° SE | 43.35° | 2026-11-01 00:55:33.468Z | 66.183° ENE |
| 4 mins | 2026-11-01 02:28:33.468Z | 297.839° NW | 2026-11-01 02:29:33.468Z | 322.242° NNW | 21.755° | 2026-11-01 02:32:33.468Z | 26.014° NE |
| 5 mins | 2026-11-01 07:20:33.468Z | 333.852° NNW | 2026-11-01 07:22:33.468Z | 29.357° NE | 35.13° | 2026-11-01 07:25:33.468Z | 100.611° ESE |
| 4 mins | 2026-11-01 08:57:33.468Z | 266.788° W | 2026-11-01 08:58:33.468Z | 243.451° WSW | 21.831° | 2026-11-01 09:01:33.468Z | 177.054° 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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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