STARLINK-2119, 47397
Orbit data source: Space-Track
STARLINK-2119, 47397 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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47397 intel report (Beta)
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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: 2 days ago
TLE from 2 days ago
0 STARLINK-2119
1 47397U 21005BA 26171.42011869 .00038941 00000-0 11398-2 0 9995
2 47397 53.1592 304.4071 0002688 335.3519 24.7355 15.34889614298777Epoch: 2026-06-20T10:04Z
TLE epoch observation values (Epoch: 2026-06-20T10:04:58.254Z)
Latitude
-0.00003°
Longitude
-115.47065°
Altitude
460.48 km
Speed
7.639 km/s
True Right ascension
20h 17m 37s
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
21:24:28
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
463.344 km
Perigee altitude
459.667 km
Semi-major axis
6,839.642 km
Eccentricity
0.00027
Inclination
53.1592°
RAAN
304.4071°
Arg. of periapsis
335.3519°
True anomaly
24.74839°
Mean anomaly
24.7355°
Eccentric anomaly
24.74195°
Mean motion
3.83701 °/min
Orbital period
93.82 mins
BSTAR
0.0011398
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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-2119 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-06-22 10:41:28.277Z | 206.391° SW | 2026-06-22 10:44:28.277Z | 127.442° SE | 35.936° | 2026-06-22 10:47:28.277Z | 62.15° ENE |
| 4 mins | 2026-06-22 12:20:28.277Z | 293.025° NW | 2026-06-22 12:22:28.277Z | 343.357° N | 22.304° | 2026-06-22 12:24:28.277Z | 22.946° NE |
| 4 mins | 2026-06-22 17:16:28.277Z | 340.738° N | 2026-06-22 17:18:28.277Z | 55.647° ENE | 31.922° | 2026-06-22 17:20:28.277Z | 99.108° ESE |
| 5 mins | 2026-06-23 10:08:28.277Z | 184.75° SSW | 2026-06-23 10:10:28.277Z | 123.025° SE | 29.712° | 2026-06-23 10:13:28.277Z | 66.308° ENE |
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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