STARLINK-2164, 47750
Orbit data source: Space-Track
STARLINK-2164, 47750 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 04 Mar 2021 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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47750 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: 11 hours ago
TLE from 11 hours ago
0 STARLINK-2164
1 47750U 21017AE 25347.00475648 -.00002413 00000-0 -14318-3 0 9991
2 47750 53.0529 230.7603 0001668 90.3396 269.7784 15.06383838264809Epoch: 2025-12-13T00:06Z
TLE epoch observation values (Epoch: 2025-12-13T00:06:50.959Z)
Latitude
-0.00005°
Longitude
147.10969°
Altitude
548.145 km
Speed
7.589 km/s
True Right ascension
15h 23m 02s
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
09:17:37
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.687 km
Perigee altitude
546.377 km
Semi-major axis
6,925.669 km
Eccentricity
0.00017
Inclination
53.0529°
RAAN
230.7603°
Arg. of periapsis
90.3396°
True anomaly
269.75929°
Mean anomaly
269.7784°
Eccentric anomaly
269.76884°
Mean motion
3.76574 °/min
Orbital period
95.6 mins
BSTAR
-0.00014318
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Other satellites on launch #17 in the year 2021 (2021-03-04 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-2164 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 | 2025-12-13 17:46:35.206Z | 162.785° S | 2025-12-13 17:48:35.206Z | 132.651° SE | 15.286° | 2025-12-13 17:50:35.206Z | 99.113° ESE |
| 6 mins | 2025-12-13 19:25:35.206Z | 242.316° WSW | 2025-12-13 19:27:35.206Z | 278.219° WNW | 41.59° | 2025-12-13 19:31:35.206Z | 45.39° ENE |
| 4 mins | 2025-12-13 21:06:35.206Z | 312.72° NW | 2025-12-13 21:08:35.206Z | 349.75° N | 17.5° | 2025-12-13 21:10:35.206Z | 21.657° NNE |
| 5 mins | 2025-12-14 00:27:35.206Z | 342.128° N | 2025-12-14 00:29:35.206Z | 20.916° NNE | 22.1° | 2025-12-14 00:32:35.206Z | 75.02° E |
| 7 mins | 2025-12-14 02:06:35.206Z | 303.728° NW | 2025-12-14 02:09:35.206Z | 221.008° SW | 43.287° | 2025-12-14 02:13:35.206Z | 139.276° SSE |
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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