ONEWEB-0260, 48978
Orbit data source: Space-Track
ONEWEB-0260, 48978 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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48978 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-0260
1 48978U 21060M 26171.43317192 .00000020 00000-0 18046-4 0 9997
2 48978 87.9087 228.1393 0001911 86.5567 273.5783 13.16594359240034Epoch: 2026-06-20T10:23Z
TLE epoch observation values (Epoch: 2026-06-20T10:23:46.053Z)
Latitude
0.00001°
Longitude
163.54955°
Altitude
1,200.563 km
Speed
7.254 km/s
True Right ascension
15h 12m 33s
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
21:37:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,196.314 km
Perigee altitude
1,193.419 km
Semi-major axis
7,573.004 km
Eccentricity
0.00019
Inclination
87.9087°
RAAN
228.1393°
Arg. of periapsis
86.5567°
True anomaly
273.55644°
Mean anomaly
273.5783°
Eccentric anomaly
273.56737°
Mean motion
3.29337 °/min
Orbital period
109.31 mins
BSTAR
0.000018046
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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-0260 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 14:05:56.611Z | 41.641° NE | 2026-06-22 14:09:56.611Z | 76.024° E | 13.981° | 2026-06-22 14:12:56.611Z | 101.315° ESE |
| 13 mins | 2026-06-22 15:53:56.611Z | 359.885° N | 2026-06-22 15:59:56.611Z | 106.18° ESE | 44.994° | 2026-06-22 16:06:56.611Z | 180.995° SSW |
| 6 mins | 2026-06-22 17:45:56.611Z | 309.858° NW | 2026-06-22 17:47:56.611Z | 292.056° WNW | 14.575° | 2026-06-22 17:51:56.611Z | 257.623° W |
| 6 mins | 2026-06-23 02:24:56.611Z | 91.906° ESE | 2026-06-23 02:26:56.611Z | 73.578° E | 15.192° | 2026-06-23 02:30:56.611Z | 39.119° NE |
| 12 mins | 2026-06-23 04:09:56.611Z | 180.892° SSW | 2026-06-23 04:15:56.611Z | 334.662° NNW | 44.657° | 2026-06-23 04:21:56.611Z | 359.488° N |
| 5 mins | 2026-06-23 06:03:56.611Z | 270.144° WNW | 2026-06-23 06:05:56.611Z | 287.695° WNW | 13.479° | 2026-06-23 06:08:56.611Z | 313.505° NW |
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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