ONEWEB-0276, 48994

Orbit data source: Space-Track

ONEWEB-0276, 48994 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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https://www.satcat.com/sats-embedded/48994?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

48994, 2021-060AD

Orbit

LEO

Last TLE update

11 hours ago

Origin

Eutelsat Communications (UK)

Manufacturer

One Web

Mission

Operational Commercial Communications

Bus & Motor

ARROW, Unknown motor

Mass

148 kg wet, ~140 kg dry

Launch date (UTC)

2021-07-01 (4 years ago)

Launch vehicle

SOYUZ-2-1B

Launch site

Vostochny Cosmodrome (VOSTO)

Object type

Payload

Rocket body

Debris

Shape & HBR

Trap Box + 2 Pan, 5 m

Radar Cross Section

2.032 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 11 hours ago

0 ONEWEB-0276
1 48994U 21060AD  25133.89865376 -.00000018  00000-0 -81975-4 0  9994
2 48994  87.9014 308.3652 0001625 100.6997 259.4316 13.16595329187031

Epoch: 2025-05-13T21:34Z

Definitive object data (Epoch: 2025-05-13T21:34:03.684Z)

Latitude

-0.00014°

Longitude

112.95907°

Altitude

1,200.875 km

Speed

7.253 km/s

True Right ascension

20h 33m 27s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at TLE epoch

Visualization TLE readout

Latitude

75.82725°

Longitude

-75.43715°

Altitude

1,209.539 km

Speed

7.256 km/s

Apparent Right ascension

06h 11m 13s

Apparent Declination

26° 43' 41"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

17:31:14

Azimuth

350.325° N

Elevation

-22.708°

Doppler factor

Orbital elements

Apogee altitude

1,196.094 km

Perigee altitude

1,193.632 km

Semi-major axis

7,573 km

Eccentricity

0.0001625

Inclination

87.9014°

RAAN

308.3652°

Arg. of periapsis

100.6997°

True anomaly

259.4133°

Mean anomaly

259.4316°

Eccentric anomaly

259.42245°

Mean motion

3.29338 °/min

BSTAR

-0.000081975

Orbital period

109.31 mins

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Other satellites on launch #60 in the year 2021 (2021-07-01 UTC)

ONEWEB-0251, 48969 (Decayed)

ONEWEB-0276 Visibility forecast

Observer location: undefined°, undefined°

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.
8 mins	2025-05-14 10:29:16.262Z	107.855° ESE	2025-05-14 10:33:16.262Z	71.268° E	17.416°	2025-05-14 10:37:16.262Z	36.022° NE
12 mins	2025-05-14 12:16:16.262Z	187.12° SSW	2025-05-14 12:21:16.262Z	240.491° WSW	43.942°	2025-05-14 12:28:16.262Z	357.026° N
5 mins	2025-05-14 21:56:16.262Z	54.598° ENE	2025-05-14 21:58:16.262Z	71.994° E	12.883°	2025-05-14 22:01:16.262Z	97.051° ESE
12 mins	2025-05-14 23:43:16.262Z	2.031° NNE	2025-05-14 23:48:16.262Z	37.072° NE	44.483°	2025-05-14 23:55:16.262Z	177.983° S
7 mins	2025-05-15 01:34:16.262Z	314.09° NW	2025-05-15 01:37:16.262Z	286.705° WNW	15.838°	2025-05-15 01:41:16.262Z	252.461° W

Authenticating...

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Check out ONEWEB-0276, 48994 on other resources

View ONEWEB-0276, 48994 on NASA - NSSDCA Website

View ONEWEB-0276, 48994 on Heavens-Above

View ONEWEB-0276, 48994 on Keep Track

View ONEWEB-0276, 48994 on Celestrak

View ONEWEB-0276, 48994 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.