STARLINK-3755, 52307
Orbit data source: Space-Track
STARLINK-3755, 52307 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 21 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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52307 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: 13 hours ago
TLE from 13 hours ago
0 STARLINK-3755
1 52307U 22041AY 26263.60542404 -.00000111 00000-0 78398-5 0 9994
2 52307 53.1591 290.8993 0000966 67.4652 292.6452 15.34388705244110Epoch: 2026-09-20T14:31Z
TLE epoch observation values (Epoch: 2026-09-20T14:31:48.637Z)
Latitude
-0.00006°
Longitude
73.4494°
Altitude
463.384 km
Speed
7.636 km/s
True Right ascension
19h 23m 35s
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
20:49:21
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
463.655 km
Perigee altitude
462.333 km
Semi-major axis
6,841.131 km
Eccentricity
0.0001
Inclination
53.1591°
RAAN
290.8993°
Arg. of periapsis
67.4652°
True anomaly
292.63498°
Mean anomaly
292.6452°
Eccentric anomaly
292.64009°
Mean motion
3.83576 °/min
Orbital period
93.85 mins
BSTAR
0.0000078398
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Other satellites on launch #41 in the year 2022 (2022-04-21 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-3755 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 | 2026-09-21 04:46:39.897Z | 231.132° WSW | 2026-09-21 04:49:39.897Z | 253.272° W | 76.643° | 2026-09-21 04:52:39.897Z | 48.321° ENE |
| 4 mins | 2026-09-21 09:43:39.897Z | 343.346° N | 2026-09-21 09:45:39.897Z | 19.262° NNE | 16.619° | 2026-09-21 09:47:39.897Z | 56.129° ENE |
| 5 mins | 2026-09-21 11:21:39.897Z | 315.693° NNW | 2026-09-21 11:23:39.897Z | 1.421° NNE | 72.306° | 2026-09-21 11:26:39.897Z | 124.291° SE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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