STARLINK-1848, 46740
Orbit data source: Space-Track
STARLINK-1848, 46740 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 24 Oct 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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46740 intel report (Beta)
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Edit Public Description
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: 4 hours ago
TLE from 4 hours ago
0 STARLINK-1848
1 46740U 20074B 25344.33336806 .00218087 00000-0 30282-2 0 9997
2 46740 53.0479 338.2212 0001887 322.3751 249.5149 15.55770652 5966Epoch: 2025-12-10T08:00Z
TLE epoch observation values (Epoch: 2025-12-10T08:00:03.000Z)
Latitude
-25.15598°
Longitude
-20.52947°
Altitude
407.681 km
Speed
7.666 km/s
True Right ascension
11h 55m 09s
True Declination
-25° 01' 02"
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
09:48:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
401.47 km
Perigee altitude
398.912 km
Semi-major axis
6,778.328 km
Eccentricity
0.00019
Inclination
53.0479°
RAAN
338.2212°
Arg. of periapsis
322.3751°
True anomaly
249.49465°
Mean anomaly
249.5149°
Eccentric anomaly
249.50477°
Mean motion
3.88919 °/min
Orbital period
92.56 mins
BSTAR
0.0030282
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Other satellites on launch #74 in the year 2020 (2020-10-24 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-1848 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 | 2025-12-11 01:45:34.049Z | 183.984° SSW | 2025-12-11 01:47:34.049Z | 133.483° SE | 24.341° | 2025-12-11 01:49:34.049Z | 81.501° E |
| 4 mins | 2025-12-11 03:22:34.049Z | 288.835° WNW | 2025-12-11 03:23:34.049Z | 320.312° NNW | 26.011° | 2025-12-11 03:26:34.049Z | 31.532° NE |
| 4 mins | 2025-12-11 09:50:34.049Z | 271.372° WNW | 2025-12-11 09:51:34.049Z | 237.181° WSW | 29.319° | 2025-12-11 09:54:34.049Z | 160.234° S |
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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