STARLINK-3370, 51127
Orbit data source: Space-Track
STARLINK-3370, 51127 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 19 Jan 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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51127 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-3370
1 51127U 22005Z 26171.41668980 .00044162 00000-0 22938-2 0 9997
2 51127 53.1615 197.7677 0000157 86.2981 268.3444 15.15695593 5825Epoch: 2026-06-20T10:00Z
TLE epoch observation values (Epoch: 2026-06-20T10:00:01.998Z)
Latitude
-4.39272°
Longitude
135.84685°
Altitude
520.44 km
Speed
7.604 km/s
True Right ascension
12h 57m 56s
True Declination
-4° 21' 56"
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
21:56:16
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
519.231 km
Perigee altitude
519.014 km
Semi-major axis
6,897.259 km
Eccentricity
0.00002
Inclination
53.1615°
RAAN
197.7677°
Arg. of periapsis
86.2981°
True anomaly
268.3426°
Mean anomaly
268.3444°
Eccentric anomaly
268.3435°
Mean motion
3.78903 °/min
Orbital period
95.01 mins
BSTAR
0.0022938
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Other satellites on launch #5 in the year 2022 (2022-01-19 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-3370 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 11:37:10.859Z | 287.488° WNW | 2026-06-22 11:40:10.859Z | 214.696° SW | 29.912° | 2026-06-22 11:43:10.859Z | 162.062° S |
| 6 mins | 2026-06-23 03:04:10.859Z | 189.187° SSW | 2026-06-23 03:06:10.859Z | 148.029° SSE | 28.83° | 2026-06-23 03:10:10.859Z | 66.526° ENE |
| 5 mins | 2026-06-23 04:43:10.859Z | 273.951° WNW | 2026-06-23 04:45:10.859Z | 318.778° NNW | 28.907° | 2026-06-23 04:48:10.859Z | 28.784° NE |
| 5 mins | 2026-06-23 09:43:10.859Z | 336.266° NNW | 2026-06-23 09:45:10.859Z | 25.955° NE | 30.526° | 2026-06-23 09:48:10.859Z | 94.414° ESE |
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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