STARLINK-5926, 55944
Orbit data source: Space-Track
STARLINK-5926, 55944 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 17 Mar 2023 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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55944 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
305 kg wet, ~290 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 10.1 m
Radar Cross Section
11.087 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 STARLINK-5926
1 55944U 23037AG 26171.30095942 .00000047 00000-0 11693-4 0 9996
2 55944 70.0000 25.6068 0002938 265.1182 94.9642 14.98334050179356Epoch: 2026-06-20T07:13Z
TLE epoch observation values (Epoch: 2026-06-20T07:13:22.893Z)
Latitude
-0.00002°
Longitude
8.74386°
Altitude
574.645 km
Speed
7.574 km/s
True Right ascension
01h 42m 25s
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
21:37:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
572.033 km
Perigee altitude
567.95 km
Semi-major axis
6,948.129 km
Eccentricity
0.00029
Inclination
70°
RAAN
25.6068°
Arg. of periapsis
265.1182°
True anomaly
94.99774°
Mean anomaly
94.9642°
Eccentric anomaly
94.98097°
Mean motion
3.7475 °/min
Orbital period
96.06 mins
BSTAR
0.000011693
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Other satellites on launch #37 in the year 2023 (2023-03-17 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-5926 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-06-22 15:25:36.622Z | 205.556° SW | 2026-06-22 15:29:36.622Z | 296.707° NW | 44.84° | 2026-06-22 15:33:36.622Z | 23.032° NE |
| 4 mins | 2026-06-22 23:51:36.622Z | 20.244° NNE | 2026-06-22 23:53:36.622Z | 54.752° ENE | 18.032° | 2026-06-22 23:55:36.622Z | 89.175° E |
| 6 mins | 2026-06-23 01:29:36.622Z | 308.614° NW | 2026-06-23 01:31:36.622Z | 266.771° W | 30.838° | 2026-06-23 01:35:36.622Z | 185.17° SSW |
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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