STARLINK-2047, 47355
Orbit data source: Space-Track
STARLINK-2047, 47355 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 20 Jan 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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47355 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-2047
1 47355U 21005G 26171.39563561 .00002061 00000-0 78127-4 0 9995
2 47355 53.1594 253.1831 0001084 82.9255 277.1870 15.31709945299488Epoch: 2026-06-20T09:29Z
TLE epoch observation values (Epoch: 2026-06-20T09:29:42.916Z)
Latitude
-0°
Longitude
-157.85659°
Altitude
471.518 km
Speed
7.632 km/s
True Right ascension
16h 52m 43s
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
21:24:57
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.709 km
Perigee altitude
470.225 km
Semi-major axis
6,849.104 km
Eccentricity
0.00011
Inclination
53.1594°
RAAN
253.1831°
Arg. of periapsis
82.9255°
True anomaly
277.17468°
Mean anomaly
277.187°
Eccentric anomaly
277.18084°
Mean motion
3.82906 °/min
Orbital period
94.02 mins
BSTAR
0.000078127
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Other satellites on launch #5 in the year 2021 (2021-01-20 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-2047 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 | 2026-06-22 13:38:57.660Z | 334.923° NNW | 2026-06-22 13:40:57.660Z | 20.424° NNE | 27.734° | 2026-06-22 13:43:57.660Z | 91.653° ESE |
| 5 mins | 2026-06-22 15:16:57.660Z | 280.191° WNW | 2026-06-22 15:18:57.660Z | 230.433° WSW | 27.666° | 2026-06-22 15:21:57.660Z | 166.43° S |
| 5 mins | 2026-06-23 06:33:57.660Z | 177.866° S | 2026-06-23 06:35:57.660Z | 130.199° SE | 24.581° | 2026-06-23 06:38:57.660Z | 72.633° E |
| 5 mins | 2026-06-23 08:11:57.660Z | 276.805° WNW | 2026-06-23 08:13:57.660Z | 340.744° N | 29.967° | 2026-06-23 08:16:57.660Z | 35.849° 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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