ONEWEB-0666, 55826
Orbit data source: Space-Track
ONEWEB-0666, 55826 is a payload satellite owned by One Web (NAA) (UK) in LEO that was launched on Thu, 09 Mar 2023 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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55826 intel report (Beta)
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Identifier
Orbit
Country
UKRelated business
Manufacturer
One Web
Mission
Operational Commercial Communications
Bus & Motor
ARROW, Unknown motor
Mass
148 kg wet, ~140 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Trap Box + 2 Pan, 6.7 m
Radar Cross Section
3.464 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 19 hours ago
TLE from 19 hours ago
0 ONEWEB-0666
1 55826U 23029AG 26111.89783657 -.00000213 00000-0 -55694-3 0 9996
2 55826 87.9128 285.7130 0001116 102.0916 258.0342 13.20771182153721Epoch: 2026-04-21T21:32Z
TLE epoch observation values (Epoch: 2026-04-21T21:32:53.079Z)
Latitude
-0.00007°
Longitude
112.52482°
Altitude
1,184.854 km
Speed
7.261 km/s
True Right ascension
19h 02m 51s
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
23:37:29
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,179.723 km
Perigee altitude
1,178.037 km
Semi-major axis
7,557.017 km
Eccentricity
0.00011
Inclination
87.9128°
RAAN
285.713°
Arg. of periapsis
102.0916°
True anomaly
258.02169°
Mean anomaly
258.0342°
Eccentric anomaly
258.02794°
Mean motion
3.30383 °/min
Orbital period
108.96 mins
BSTAR
-0.00055694
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Other satellites on launch #29 in the year 2023 (2023-03-09 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.ONEWEB-0666 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-04-22 21:49:58.208Z | 50.803° ENE | 2026-04-22 21:51:58.208Z | 67.591° E | 11.89° | 2026-04-22 21:53:58.208Z | 84.745° E |
| 12 mins | 2026-04-22 23:36:58.208Z | 3.265° NNE | 2026-04-22 23:42:58.208Z | 129.386° SE | 44.154° | 2026-04-22 23:48:58.208Z | 175.762° S |
| 7 mins | 2026-04-23 01:27:58.208Z | 313.265° NW | 2026-04-23 01:30:58.208Z | 284.768° WNW | 16.577° | 2026-04-23 01:34:58.208Z | 250.007° W |
| 13 mins | 2026-04-23 11:49:58.208Z | 173.638° S | 2026-04-23 11:55:58.208Z | 71.908° E | 44.653° | 2026-04-23 12:02:58.208Z | 2.678° NNE |
| 7 mins | 2026-04-23 13:42:58.208Z | 260.424° W | 2026-04-23 13:45:58.208Z | 288.556° WNW | 16.027° | 2026-04-23 13:49:58.208Z | 323.466° NNW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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