STARLINK-3970, 52706
Orbit data source: Space-Track
STARLINK-3970, 52706 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 18 May 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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52706 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: 2 days ago
TLE from 2 days ago
0 STARLINK-3970
1 52706U 22053BC 26171.35413389 .00001644 00000-0 12136-3 0 9996
2 52706 53.1601 33.1278 0001427 87.1008 273.0146 15.08849189226815Epoch: 2026-06-20T08:29Z
TLE epoch observation values (Epoch: 2026-06-20T08:29:57.168Z)
Latitude
-0.00006°
Longitude
-2.93041°
Altitude
540.555 km
Speed
7.593 km/s
True Right ascension
02h 12m 30s
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
21:33:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.957 km
Perigee altitude
538.982 km
Semi-major axis
6,918.106 km
Eccentricity
0.00014
Inclination
53.1601°
RAAN
33.1278°
Arg. of periapsis
87.1008°
True anomaly
272.99827°
Mean anomaly
273.0146°
Eccentric anomaly
273.00644°
Mean motion
3.77192 °/min
Orbital period
95.44 mins
BSTAR
0.00012136
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Other satellites on launch #53 in the year 2022 (2022-05-18 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-3970 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 | 2026-06-22 16:18:04.858Z | 195.799° SSW | 2026-06-22 16:21:04.858Z | 128.166° SE | 31.795° | 2026-06-22 16:24:04.858Z | 68.065° E |
| 5 mins | 2026-06-22 17:58:04.858Z | 277.159° WNW | 2026-06-22 18:00:04.858Z | 321.719° NNW | 28.454° | 2026-06-22 18:03:04.858Z | 28.275° NE |
| 6 mins | 2026-06-22 22:59:04.858Z | 330.071° NNW | 2026-06-22 23:02:04.858Z | 50.199° ENE | 32.277° | 2026-06-22 23:05:04.858Z | 101.823° ESE |
| 5 mins | 2026-06-23 00:39:04.858Z | 271.249° WNW | 2026-06-23 00:41:04.858Z | 223.427° SW | 25.659° | 2026-06-23 00:44:04.858Z | 171.217° 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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