ONEWEB-0663, 55823
Orbit data source: Space-Track
ONEWEB-0663, 55823 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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55823 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: 2 days ago
TLE from 2 days ago
0 ONEWEB-0663
1 55823U 23029AD 26171.34390292 -.00000010 00000-0 -55551-4 0 9996
2 55823 87.9201 273.8721 0001595 108.9423 251.1883 13.20869073161565Epoch: 2026-06-20T08:15Z
TLE epoch observation values (Epoch: 2026-06-20T08:15:13.212Z)
Latitude
-0.00005°
Longitude
-118.49283°
Altitude
1,184.695 km
Speed
7.261 km/s
True Right ascension
18h 15m 29s
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
21:25:44
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,179.712 km
Perigee altitude
1,177.301 km
Semi-major axis
7,556.643 km
Eccentricity
0.00016
Inclination
87.9201°
RAAN
273.8721°
Arg. of periapsis
108.9423°
True anomaly
251.171°
Mean anomaly
251.1883°
Eccentric anomaly
251.17965°
Mean motion
3.30407 °/min
Orbital period
108.96 mins
BSTAR
-0.000055551
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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-0663 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-06-22 17:14:44.248Z | 41.447° NE | 2026-06-22 17:18:44.248Z | 77.589° E | 15.414° | 2026-06-22 17:21:44.248Z | 104.066° ESE |
| 12 mins | 2026-06-22 19:02:44.248Z | 357.471° N | 2026-06-22 19:07:44.248Z | 330.097° NNW | 44.379° | 2026-06-22 19:14:44.248Z | 184.805° SSW |
| 4 mins | 2026-06-22 20:54:44.248Z | 302.125° NW | 2026-06-22 20:55:44.248Z | 293.327° NW | 12.85° | 2026-06-22 20:58:44.248Z | 267.44° W |
| 6 mins | 2026-06-23 05:30:44.248Z | 96.812° ESE | 2026-06-23 05:33:44.248Z | 68.434° E | 15.994° | 2026-06-23 05:36:44.248Z | 41.731° NE |
| 12 mins | 2026-06-23 07:15:44.248Z | 183.494° SSW | 2026-06-23 07:21:44.248Z | 303.602° NW | 44.566° | 2026-06-23 07:27:44.248Z | 358.134° N |
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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