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: 19 hours ago
TLE from 19 hours ago
0 STARLINK-4515
1 53397U 22097K 26144.14510388 .00000776 00000-0 66837-4 0 9998
2 53397 53.2169 145.3842 0001407 89.7436 270.3717 15.08841454209908Epoch: 2026-05-24T03:28Z
TLE epoch observation values (Epoch: 2026-05-24T03:28:56.975Z)
Latitude
-0.00004°
Longitude
-148.60468°
Altitude
540.63 km
Speed
7.593 km/s
True Right ascension
09h 41m 32s
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
08:01:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.957 km
Perigee altitude
539.011 km
Semi-major axis
6,918.121 km
Eccentricity
0.00014
Inclination
53.2169°
RAAN
145.3842°
Arg. of periapsis
89.7436°
True anomaly
270.35558°
Mean anomaly
270.3717°
Eccentric anomaly
270.36364°
Mean motion
3.77191 °/min
Orbital period
95.44 mins
BSTAR
0.000066837
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-05-25 01:53:56.001Z | 185.074° SSW | 2026-05-25 01:56:56.001Z | 118.646° SE | 26.58° | 2026-05-25 01:59:56.001Z | 69.906° E |
| 5 mins | 2026-05-25 03:33:56.001Z | 275.821° WNW | 2026-05-25 03:35:56.001Z | 334.124° NNW | 31.867° | 2026-05-25 03:38:56.001Z | 33.864° NE |
| 5 mins | 2026-05-25 08:34:56.001Z | 337.951° N | 2026-05-25 08:36:56.001Z | 24.92° NE | 29.233° | 2026-05-25 08:39:56.001Z | 90.614° ESE |
| 6 mins | 2026-05-25 10:13:56.001Z | 285.745° WNW | 2026-05-25 10:16:56.001Z | 210.119° SW | 29.829° | 2026-05-25 10:19:56.001Z | 161.77° 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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