STARLINK-4515, 53397
Orbit data source: Space-Track
STARLINK-4515, 53397 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 10 Aug 2022 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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53397 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
297 kg wet, ~275 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: 16 hours ago
TLE from 16 hours ago
0 STARLINK-4515
1 53397U 22097K 26092.08041471 -.00000162 00000-0 78984-5 0 9992
2 53397 53.2188 19.1148 0001313 86.4650 273.6492 15.08834655202043Epoch: 2026-04-02T01:55Z
TLE epoch observation values (Epoch: 2026-04-02T01:55:47.830Z)
Latitude
-0.00007°
Longitude
159.73142°
Altitude
540.6 km
Speed
7.593 km/s
True Right ascension
01h 16m 27s
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
23:21:16
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.913 km
Perigee altitude
539.096 km
Semi-major axis
6,918.141 km
Eccentricity
0.00013
Inclination
53.2188°
RAAN
19.1148°
Arg. of periapsis
86.465°
True anomaly
273.63418°
Mean anomaly
273.6492°
Eccentric anomaly
273.64169°
Mean motion
3.77189 °/min
Orbital period
95.44 mins
BSTAR
0.0000078984
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Other satellites on launch #97 in the year 2022 (2022-08-10 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-4515 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-04-02 21:09:25.548Z | 202.326° SSW | 2026-04-02 21:13:25.548Z | 118.23° SE | 32.405° | 2026-04-02 21:16:25.548Z | 65.427° ENE |
| 5 mins | 2026-04-02 22:50:25.548Z | 281.651° WNW | 2026-04-02 22:52:25.548Z | 329.421° NNW | 27.872° | 2026-04-02 22:55:25.548Z | 29.732° NE |
| 6 mins | 2026-04-03 03:51:25.548Z | 331.87° NNW | 2026-04-03 03:53:25.548Z | 18.14° NNE | 33.082° | 2026-04-03 03:57:25.548Z | 104.137° ESE |
| 5 mins | 2026-04-03 05:31:25.548Z | 266.583° W | 2026-04-03 05:33:25.548Z | 217.521° SW | 24.528° | 2026-04-03 05:36:25.548Z | 170.63° 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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