STARLINK-1911, 46749
Orbit data source: Space-Track
STARLINK-1911, 46749 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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46749 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: 6 hours ago
TLE from 6 hours ago
0 STARLINK-1911
1 46749U 20074L 25337.30491646 .00089920 00000-0 18933-2 0 9990
2 46749 53.0558 26.0358 0004170 51.2761 308.8617 15.44537442282268Epoch: 2025-12-03T07:19Z
TLE epoch observation values (Epoch: 2025-12-03T07:19:04.782Z)
Latitude
0°
Longitude
-156.11175°
Altitude
431.85 km
Speed
7.655 km/s
True Right ascension
01h 44m 08s
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
11:13:22
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
435.853 km
Perigee altitude
430.172 km
Semi-major axis
6,811.149 km
Eccentricity
0.00042
Inclination
53.0558°
RAAN
26.0358°
Arg. of periapsis
51.2761°
True anomaly
308.82448°
Mean anomaly
308.8617°
Eccentric anomaly
308.84309°
Mean motion
3.86111 °/min
Orbital period
93.24 mins
BSTAR
0.0018933
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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-1911 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 | 2025-12-03 14:04:20.067Z | 276.863° WNW | 2025-12-03 14:06:20.067Z | 230.934° WSW | 22.852° | 2025-12-03 14:08:20.067Z | 182.658° SSW |
| 5 mins | 2025-12-04 06:50:20.067Z | 271.712° WNW | 2025-12-04 06:52:20.067Z | 332.825° NNW | 29.859° | 2025-12-04 06:55:20.067Z | 35.542° 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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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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