STARLINK-3715, 52127
Orbit data source: Space-Track
STARLINK-3715, 52127 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 19 Mar 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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52127 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-3715
1 52127U 22029AR 26171.42451961 .00000593 00000-0 55343-4 0 9992
2 52127 53.1618 327.8112 0001000 62.0135 298.0957 15.08828899236431Epoch: 2026-06-20T10:11Z
TLE epoch observation values (Epoch: 2026-06-20T10:11:18.494Z)
Latitude
-0.00006°
Longitude
-93.65524°
Altitude
540.343 km
Speed
7.594 km/s
True Right ascension
21h 51m 14s
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
21:29:34
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.723 km
Perigee altitude
539.339 km
Semi-major axis
6,918.168 km
Eccentricity
0.0001
Inclination
53.1618°
RAAN
327.8112°
Arg. of periapsis
62.0135°
True anomaly
298.08559°
Mean anomaly
298.0957°
Eccentric anomaly
298.09065°
Mean motion
3.77187 °/min
Orbital period
95.44 mins
BSTAR
0.000055343
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Other satellites on launch #29 in the year 2022 (2022-03-19 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-3715 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-06-22 11:37:33.586Z | 173.979° S | 2026-06-22 11:39:33.586Z | 138.884° SSE | 21.142° | 2026-06-22 11:42:33.586Z | 82.299° E |
| 6 mins | 2026-06-22 13:16:33.586Z | 257.219° W | 2026-06-22 13:19:33.586Z | 349.28° N | 35.736° | 2026-06-22 13:22:33.586Z | 39.279° NE |
| 5 mins | 2026-06-22 18:18:33.586Z | 345.363° N | 2026-06-22 18:20:33.586Z | 32.747° NE | 25.578° | 2026-06-22 18:23:33.586Z | 86.272° E |
| 6 mins | 2026-06-22 19:57:33.586Z | 290.895° WNW | 2026-06-22 19:59:33.586Z | 242.292° WSW | 36.311° | 2026-06-22 20:03:33.586Z | 151.636° SSE |
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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