STARLINK-3807, 52353
Orbit data source: Space-Track
STARLINK-3807, 52353 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 29 Apr 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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52353 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
11.087 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 8 hours ago
TLE from 8 hours ago
0 STARLINK-3807
1 52353U 22045Y 26119.89619661 .00000523 00000-0 50942-4 0 9990
2 52353 53.2186 329.2478 0001142 100.0795 260.0326 15.08834339223516Epoch: 2026-04-29T21:30Z
TLE epoch observation values (Epoch: 2026-04-29T21:30:31.387Z)
Latitude
-0.00001°
Longitude
148.76643°
Altitude
540.795 km
Speed
7.593 km/s
True Right ascension
21h 56m 59s
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
12:59:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.795 km
Perigee altitude
539.215 km
Semi-major axis
6,918.142 km
Eccentricity
0.00011
Inclination
53.2186°
RAAN
329.2478°
Arg. of periapsis
100.0795°
True anomaly
260.01971°
Mean anomaly
260.0326°
Eccentric anomaly
260.02616°
Mean motion
3.77189 °/min
Orbital period
95.44 mins
BSTAR
0.000050942
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Other satellites on launch #45 in the year 2022 (2022-04-29 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-3807 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 | 2026-04-30 16:47:22.792Z | 235.996° WSW | 2026-04-30 16:49:22.792Z | 297.257° NW | 44.481° | 2026-04-30 16:53:22.792Z | 48.025° ENE |
| 4 mins | 2026-04-30 18:27:22.792Z | 303.982° NW | 2026-04-30 18:29:22.792Z | 340.237° N | 18.407° | 2026-04-30 18:31:22.792Z | 15.893° NNE |
| 4 mins | 2026-04-30 21:49:22.792Z | 357.597° N | 2026-04-30 21:50:22.792Z | 17.894° NNE | 19.753° | 2026-04-30 21:53:22.792Z | 69.91° E |
| 7 mins | 2026-04-30 23:27:22.792Z | 309.017° NW | 2026-04-30 23:30:22.792Z | 208.877° SW | 44.935° | 2026-04-30 23:34:22.792Z | 132.812° 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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