STARLINK-2356, 47896
Orbit data source: Space-Track
STARLINK-2356, 47896 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 14 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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47896 intel report (Beta)
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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: 2 days ago
TLE from 2 days ago
0 STARLINK-2356
1 47896U 21021AN 26171.26628205 -.00000682 00000-0 -10199-4 0 9990
2 47896 53.1582 163.7577 0001097 101.6891 258.4234 15.31706005291737Epoch: 2026-06-20T06:23Z
TLE epoch observation values (Epoch: 2026-06-20T06:23:26.769Z)
Latitude
0.00003°
Longitude
159.41282°
Altitude
471.773 km
Speed
7.631 km/s
True Right ascension
10h 55m 01s
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
21:25:26
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.73 km
Perigee altitude
470.228 km
Semi-major axis
6,849.116 km
Eccentricity
0.00011
Inclination
53.1582°
RAAN
163.7577°
Arg. of periapsis
101.6891°
True anomaly
258.41109°
Mean anomaly
258.4234°
Eccentric anomaly
258.41724°
Mean motion
3.82905 °/min
Orbital period
94.02 mins
BSTAR
-0.000010199
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Other satellites on launch #21 in the year 2021 (2021-03-14 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-2356 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 | 2026-06-23 00:19:25.827Z | 160.605° S | 2026-06-23 00:21:25.827Z | 121.262° SE | 16.67° | 2026-06-23 00:23:25.827Z | 86.824° E |
| 5 mins | 2026-06-23 01:56:25.827Z | 253.517° W | 2026-06-23 01:58:25.827Z | 310.69° NW | 38.176° | 2026-06-23 02:01:25.827Z | 38.641° NE |
| 5 mins | 2026-06-23 06:52:25.827Z | 334.481° NNW | 2026-06-23 06:55:25.827Z | 32.226° NE | 20.158° | 2026-06-23 06:57:25.827Z | 70.954° E |
| 5 mins | 2026-06-23 08:31:25.827Z | 296.275° NW | 2026-06-23 08:33:25.827Z | 203.594° SW | 41.272° | 2026-06-23 08:36:25.827Z | 143.162° 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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