ONEWEB-0275, 48993
Orbit data source: Space-Track
ONEWEB-0275, 48993 is a payload satellite owned by One Web (NAA) (UK) in LEO that was launched on Thu, 01 Jul 2021 UTC via a SOYUZ-2-1B launch vehicle from the Vostochny Cosmodrome (VOSTO). 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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48993 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-0275
1 48993U 21060AC 26171.19331492 .00000006 00000-0 -17591-4 0 9995
2 48993 87.9095 228.1788 0001965 96.3596 263.7759 13.16594494239951Epoch: 2026-06-20T04:38Z
TLE epoch observation values (Epoch: 2026-06-20T04:38:22.409Z)
Latitude
0.00002°
Longitude
-109.82602°
Altitude
1,200.814 km
Speed
7.253 km/s
True Right ascension
15h 12m 42s
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
21:35:47
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,196.354 km
Perigee altitude
1,193.378 km
Semi-major axis
7,573.003 km
Eccentricity
0.0002
Inclination
87.9095°
RAAN
228.1788°
Arg. of periapsis
96.3596°
True anomaly
263.75352°
Mean anomaly
263.7759°
Eccentric anomaly
263.76471°
Mean motion
3.29337 °/min
Orbital period
109.31 mins
BSTAR
-0.000017591
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Other satellites on launch #60 in the year 2021 (2021-07-01 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-0275 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 15:35:46.077Z | 4.453° NNE | 2026-06-22 15:42:46.077Z | 84.611° E | 43.002° | 2026-06-22 15:49:46.077Z | 170.481° S |
| 8 mins | 2026-06-22 17:27:46.077Z | 321.635° NNW | 2026-06-22 17:31:46.077Z | 282.959° WNW | 19.39° | 2026-06-22 17:35:46.077Z | 246.106° WSW |
| 12 mins | 2026-06-23 03:52:46.077Z | 168.553° S | 2026-06-23 03:58:46.077Z | 68.641° E | 43.652° | 2026-06-23 04:04:46.077Z | 5.356° NNE |
| 7 mins | 2026-06-23 05:45:46.077Z | 257.287° W | 2026-06-23 05:48:46.077Z | 286.795° WNW | 18.146° | 2026-06-23 05:52:46.077Z | 323.468° 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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