STARLINK-37187, 68399
Orbit data source: Space-Track
STARLINK-37187, 68399 is a payload satellite owned by SpaceX/Seattle (US) in SSO that was launched on Thu, 26 Mar 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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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, 17.7 m
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 7 hours ago
TLE from 7 hours ago
0 STARLINK-37187
1 68399U 26063V 26165.93740134 .00008838 00000-0 27581-3 0 9996
2 68399 97.2856 308.2798 0001295 92.8576 267.2815 15.33438280 12804Epoch: 2026-06-14T22:29Z
TLE epoch observation values (Epoch: 2026-06-14T22:29:51.475Z)
Latitude
-0.00004°
Longitude
67.58435°
Altitude
468.717 km
Speed
7.632 km/s
True Right ascension
20h 33m 07s
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
15:44:37
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
463.392 km
Perigee altitude
461.62 km
Semi-major axis
6,840.643 km
Eccentricity
0.00013
Inclination
97.2856°
RAAN
308.2798°
Arg. of periapsis
92.8576°
True anomaly
267.26668°
Mean anomaly
267.2815°
Eccentric anomaly
267.27409°
Mean motion
3.83617 °/min
Orbital period
93.84 mins
BSTAR
0.00027581
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Other satellites on launch #63 in the year 2026 (2026-03-26 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-37187 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 | 2026-06-15 09:35:04.887Z | 169.318° S | 2026-06-15 09:38:04.887Z | 249.141° W | 44.872° | 2026-06-15 09:41:04.887Z | 346.719° N |
| 4 mins | 2026-06-15 22:34:04.887Z | 355.895° N | 2026-06-15 22:36:04.887Z | 245.003° WSW | 39.802° | 2026-06-15 22:38:04.887Z | 206.209° SW |
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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