ONEWEB-0270, 48988
Orbit data source: Space-Track
ONEWEB-0270, 48988 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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48988 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-0270
1 48988U 21060X 26171.45138483 .00000070 00000-0 14932-3 0 9998
2 48988 87.9096 228.1351 0001911 107.7138 252.4202 13.16595117240090Epoch: 2026-06-20T10:49Z
TLE epoch observation values (Epoch: 2026-06-20T10:49:59.649Z)
Latitude
0.00003°
Longitude
156.97075°
Altitude
1,201.088 km
Speed
7.253 km/s
True Right ascension
15h 12m 32s
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
23:20:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,196.311 km
Perigee altitude
1,193.417 km
Semi-major axis
7,573.001 km
Eccentricity
0.00019
Inclination
87.9096°
RAAN
228.1351°
Arg. of periapsis
107.7138°
True anomaly
252.39933°
Mean anomaly
252.4202°
Eccentric anomaly
252.40976°
Mean motion
3.29337 °/min
Orbital period
109.31 mins
BSTAR
0.00014932
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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-0270 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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2026-06-22 14:30:45.951Z | 26.873° NE | 2026-06-22 14:35:45.951Z | 71.893° E | 21.496° | 2026-06-22 14:40:45.951Z | 121.277° SE |
| 12 mins | 2026-06-22 16:20:45.951Z | 348.74° N | 2026-06-22 16:25:45.951Z | 286.908° WNW | 41.084° | 2026-06-22 16:32:45.951Z | 197.412° SSW |
| 9 mins | 2026-06-23 02:48:45.951Z | 118.819° SE | 2026-06-23 02:52:45.951Z | 78.329° E | 22.914° | 2026-06-23 02:57:45.951Z | 29.527° NE |
| 13 mins | 2026-06-23 04:35:45.951Z | 198.491° SSW | 2026-06-23 04:41:45.951Z | 271.783° WNW | 40.078° | 2026-06-23 04:48:45.951Z | 352.165° N |
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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