ONEWEB-0279, 48997

Orbit data source: Space-Track

ONEWEB-0279, 48997 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/48997?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

48997, 2021-060AG

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-0279
1 48997U 21060AG  25133.98573443 -.00000010  00000-0 -59553-4 0  9997
2 48997  87.9016 308.3409 0001424  90.0841 270.0453 13.16593872188395

Epoch: 2025-05-13T23:39Z

Definitive object data (Epoch: 2025-05-13T23:39:27.454Z)

Latitude

-0.00005°

Longitude

81.4999°

Altitude

1,200.654 km

Speed

7.254 km/s

True Right ascension

20h 33m 21s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at TLE epoch

Visualization TLE readout

Latitude

17.22652°

Longitude

82.05586°

Altitude

1,199.721 km

Speed

7.256 km/s

Apparent Right ascension

22h 49m 58s

Apparent Declination

-29° 47' 53"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

19:10:31

Azimuth

134.676° SE

Elevation

3.682°

Doppler factor

Orbital elements

Apogee altitude

1,195.947 km

Perigee altitude

1,193.79 km

Semi-major axis

7,573.006 km

Eccentricity

0.0001424

Inclination

87.9016°

RAAN

308.3409°

Arg. of periapsis

90.0841°

True anomaly

270.02898°

Mean anomaly

270.0453°

Eccentric anomaly

270.03714°

Mean motion

3.29337 °/min

BSTAR

-0.000059553

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-0279 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.
9 mins	2025-05-14 10:44:16.880Z	120.066° SE	2025-05-14 10:49:16.880Z	69.995° E	22.087°	2025-05-14 10:53:16.880Z	32.069° NE
12 mins	2025-05-14 12:32:16.880Z	198.997° SSW	2025-05-14 12:37:16.880Z	260.342° W	40.51°	2025-05-14 12:44:16.880Z	352.1° N
7 mins	2025-05-14 22:11:16.880Z	44.302° NE	2025-05-14 22:14:16.880Z	72.48° E	17.174°	2025-05-14 22:18:16.880Z	109.026° ESE
12 mins	2025-05-14 23:59:16.880Z	354.997° N	2025-05-15 00:04:16.880Z	302.238° NW	44.069°	2025-05-15 00:11:16.880Z	188.234° SSW
8 mins	2025-05-15 10:28:16.880Z	105.989° ESE	2025-05-15 10:31:16.880Z	77.7° E	18.339°	2025-05-15 10:36:16.880Z	32.824° NE

Authenticating...

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Check out ONEWEB-0279, 48997 on other resources

View ONEWEB-0279, 48997 on NASA - NSSDCA Website

View ONEWEB-0279, 48997 on Heavens-Above

View ONEWEB-0279, 48997 on Keep Track

View ONEWEB-0279, 48997 on Celestrak

View ONEWEB-0279, 48997 on Gunter's Space Page

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