STARLINK-2116, 47724
Orbit data source: Space-Track
STARLINK-2116, 47724 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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47724 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: 9 hours ago
TLE from 9 hours ago
0 STARLINK-2116
1 47724U 21017C 25347.00009259 .00164382 00000-0 29881-2 0 9995
2 47724 53.0505 149.0858 0002752 250.0788 343.0242 15.48468586 5867Epoch: 2025-12-13T00:00Z
TLE epoch observation values (Epoch: 2025-12-13T00:00:07.999Z)
Latitude
-39.92464°
Longitude
-74.12817°
Altitude
432.539 km
Speed
7.653 km/s
True Right ascension
00h 31m 21s
True Declination
-39° 44' 51"
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
07:26:32
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
423.353 km
Perigee altitude
419.61 km
Semi-major axis
6,799.619 km
Eccentricity
0.00028
Inclination
53.0505°
RAAN
149.0858°
Arg. of periapsis
250.0788°
True anomaly
343.01499°
Mean anomaly
343.0242°
Eccentric anomaly
343.0196°
Mean motion
3.87094 °/min
Orbital period
93 mins
BSTAR
0.0029881
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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-2116 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 | 2025-12-13 13:05:48.373Z | 194.705° SSW | 2025-12-13 13:08:48.373Z | 124.985° SE | 26.823° | 2025-12-13 13:10:48.373Z | 76.847° E |
| 4 mins | 2025-12-13 14:43:48.373Z | 285.599° WNW | 2025-12-13 14:44:48.373Z | 311.884° NW | 24.946° | 2025-12-13 14:47:48.373Z | 27.761° NE |
| 4 mins | 2025-12-13 19:36:48.373Z | 343.125° N | 2025-12-13 19:38:48.373Z | 40.281° NE | 25.171° | 2025-12-13 19:40:48.373Z | 85.76° E |
| 4 mins | 2025-12-13 21:13:48.373Z | 271.66° WNW | 2025-12-13 21:14:48.373Z | 243.452° WSW | 26.742° | 2025-12-13 21:17:48.373Z | 166.363° S |
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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