STARLINK-37720, 69129
Orbit data source: Space-Track
STARLINK-37720, 69129 is a payload satellite owned by SpaceX/Seattle (US) in SSO that was launched on Wed, 20 May 2026 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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69129 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational spacecraft
Bus & Motor
STARLINK V2MO, Unknown motor
Mass
575 kg wet, ~530 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown shape, 14.5 m
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 9 hours ago
TLE from 9 hours ago
0 STARLINK-37720
1 69129U 26110F 26171.45402985 .00039352 00000-0 72121-3 0 9999
2 69129 97.2866 7.7213 0001204 106.5303 253.6080 15.49204695 6108Epoch: 2026-06-20T10:53Z
TLE epoch observation values (Epoch: 2026-06-20T10:53:48.179Z)
Latitude
-0.00005°
Longitude
-64.39786°
Altitude
422.416 km
Speed
7.658 km/s
True Right ascension
00h 30m 53s
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
07:12:16
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
416.791 km
Perigee altitude
415.155 km
Semi-major axis
6,794.11 km
Eccentricity
0.00012
Inclination
97.2866°
RAAN
7.7213°
Arg. of periapsis
106.5303°
True anomaly
253.59476°
Mean anomaly
253.608°
Eccentric anomaly
253.60138°
Mean motion
3.87565 °/min
Orbital period
92.89 mins
BSTAR
0.00072121
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Other satellites on launch #110 in the year 2026 (2026-05-20 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-37720 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 | 2026-06-21 01:24:31.772Z | 37.769° NE | 2026-06-21 01:27:31.772Z | 107.04° ESE | 23.424° | 2026-06-21 01:29:31.772Z | 151.586° SSE |
| 4 mins | 2026-06-21 13:23:31.772Z | 189.84° SSW | 2026-06-21 13:25:31.772Z | 286.063° WNW | 38.143° | 2026-06-21 13:27:31.772Z | 335.03° NNW |
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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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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