ONEWEB-0563, 55800
Orbit data source: Space-Track
ONEWEB-0563, 55800 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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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-0563
1 55800U 23029E 26171.32390566 .00000071 00000-0 14362-3 0 9992
2 55800 87.9186 273.8549 0001782 104.1160 256.0171 13.20772311161555Epoch: 2026-06-20T07:46Z
TLE epoch observation values (Epoch: 2026-06-20T07:46:25.449Z)
Latitude
-0.00004°
Longitude
-111.29131°
Altitude
1,185 km
Speed
7.261 km/s
True Right ascension
18h 15m 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
21:42:46
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,180.222 km
Perigee altitude
1,177.529 km
Semi-major axis
7,557.013 km
Eccentricity
0.00018
Inclination
87.9186°
RAAN
273.8549°
Arg. of periapsis
104.116°
True anomaly
255.99729°
Mean anomaly
256.0171°
Eccentric anomaly
256.00719°
Mean motion
3.30383 °/min
Orbital period
108.96 mins
BSTAR
0.00014362
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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-0563 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. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2026-06-22 18:32:43.322Z | 6.129° NNE | 2026-06-22 18:39:43.322Z | 89.487° E | 41.669° | 2026-06-22 18:46:43.322Z | 167.454° S |
| 8 mins | 2026-06-22 20:24:43.322Z | 319.635° NNW | 2026-06-22 20:27:43.322Z | 289.307° WNW | 20.819° | 2026-06-22 20:32:43.322Z | 240.93° WSW |
| 12 mins | 2026-06-23 06:47:43.322Z | 162.322° S | 2026-06-23 06:52:43.322Z | 100.319° ESE | 41.964° | 2026-06-23 06:59:43.322Z | 7.253° NNE |
| 9 mins | 2026-06-23 08:38:43.322Z | 244.806° WSW | 2026-06-23 08:42:43.322Z | 284.406° WNW | 20.292° | 2026-06-23 08:47:43.322Z | 330.566° 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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