STARLINK-4479, 53415
Orbit data source: Space-Track
STARLINK-4479, 53415 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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53415 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: 13 hours ago
TLE from 13 hours ago
0 STARLINK-4479
1 53415U 22097AD 26092.20645087 .00001561 00000-0 11611-3 0 9995
2 53415 53.2198 8.5504 0001443 102.4046 257.7107 15.08844238202173Epoch: 2026-04-02T04:57Z
TLE epoch observation values (Epoch: 2026-04-02T04:57:17.355Z)
Latitude
-0.00007°
Longitude
103.66978°
Altitude
540.841 km
Speed
7.593 km/s
True Right ascension
00h 34m 12s
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
23:27:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.973 km
Perigee altitude
538.977 km
Semi-major axis
6,918.112 km
Eccentricity
0.00014
Inclination
53.2198°
RAAN
8.5504°
Arg. of periapsis
102.4046°
True anomaly
257.69454°
Mean anomaly
257.7107°
Eccentric anomaly
257.70262°
Mean motion
3.77191 °/min
Orbital period
95.44 mins
BSTAR
0.00011611
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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-4479 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 21:01:10.475Z | 223.966° SW | 2026-04-02 21:05:10.475Z | 92.513° ESE | 43.904° | 2026-04-02 21:08:10.475Z | 52.888° ENE |
| 4 mins | 2026-04-02 22:43:10.475Z | 306.091° NW | 2026-04-02 22:44:10.475Z | 325.876° NNW | 20.271° | 2026-04-02 22:47:10.475Z | 22.024° NNE |
| 4 mins | 2026-04-03 02:04:10.475Z | 348.518° N | 2026-04-03 02:06:10.475Z | 25.225° NE | 17.621° | 2026-04-03 02:08:10.475Z | 58.523° ENE |
| 6 mins | 2026-04-03 03:43:10.475Z | 316.225° NNW | 2026-04-03 03:46:10.475Z | 83.64° E | 42.595° | 2026-04-03 03:49:10.475Z | 123.092° SE |
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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