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: 6 hours ago
TLE from 6 hours ago
0 STARLINK-1608
1 46146U 20057AF 26034.22177186 .00004527 00000-0 16904-3 0 9995
2 46146 53.1556 109.3912 0001339 82.9750 277.1403 15.29368561300902Epoch: 2026-02-03T05:19Z
TLE epoch observation values (Epoch: 2026-02-03T05:19:21.088Z)
Latitude
-0°
Longitude
-103.85248°
Altitude
478.484 km
Speed
7.628 km/s
True Right ascension
07h 17m 33s
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
13:29:26
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
478.874 km
Perigee altitude
477.038 km
Semi-major axis
6,856.093 km
Eccentricity
0.00013
Inclination
53.1556°
RAAN
109.3912°
Arg. of periapsis
82.975°
True anomaly
277.12507°
Mean anomaly
277.1403°
Eccentric anomaly
277.13269°
Mean motion
3.82321 °/min
Orbital period
94.16 mins
BSTAR
0.00016904
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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 | 2026-02-03 13:38:16.045Z | 338.093° N | 2026-02-03 13:40:16.045Z | 23.652° NE | 25.873° | 2026-02-03 13:43:16.045Z | 88.288° E |
| 5 mins | 2026-02-03 15:16:16.045Z | 285.497° WNW | 2026-02-03 15:18:16.045Z | 235.079° WSW | 31.295° | 2026-02-03 15:21:16.045Z | 162.015° S |
| 4 mins | 2026-02-04 06:35:16.045Z | 166.997° S | 2026-02-04 06:37:16.045Z | 118.283° SE | 21.869° | 2026-02-04 06:39:16.045Z | 80.744° E |
| 5 mins | 2026-02-04 08:12:16.045Z | 263.397° W | 2026-02-04 08:14:16.045Z | 310.036° NW | 32.149° | 2026-02-04 08:17:16.045Z | 32.26° NE |
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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