ONEWEB-0085 (45438)

COSPAR: 2020-020Q | Alt Name: OneWeb SL0085

Image

Additional Sources

Launch Details

Launch Date

March 21, 2020

Launch Site

Tyuratam Missile and Space Complex

Launch Pad

LC31

Launch Vehicle

Soyuz-2-1B

Orbital Elements

NORAD ID

45438

International Designator

2020-020Q

Epoch

Fri, 03 Jul 2026 23:49:46 GMT

Apogee

Calculating...

Perigee

Calculating...

Inclination

87.89°

Right Ascension

17.72°

Eccentricity

Calculating...

Argument of Perigee

88.83°

Period

109.81 min

Mean Motion

13.11 rev/day

Latitude

Calculating...

Longitude

Calculating...

Altitude

Calculating...

Velocity

Calculating...

Polar Plot

3D Visualization

Basic Satellite Info

Name

ONEWEB-0085

Alternative Name

OneWeb SL0085

Type

Payload

Status

Operational

Owner

ONEWEB

Country

United Kingdom

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs

1 45438U 20020Q   26184.99289381  .00000490  00000-0  13463-2 0  9990

2 45438  87.8879  17.7203 0001854  88.8316 271.3024 13.11415682304878

Source: Celestrak

Summary

The ONEWEB-0085 satellite, also known as OneWeb SL0085, is a communication satellite designed and manufactured by ONEWUS in the UK. Launched on March 21, 2020, from TYMSC LC31 using a Soyuz-2-1B launch vehicle, it operates under the ownership of OneWeb. The satellite has a trapezoid shape with two panels, measures 1.3 meters in length and 1 meter in diameter, spans 5 meters when deployed, and weighs 140 kilograms dry. It is equipped with a Ku-Band payload for communication purposes and solar arrays along with batteries to provide power. The satellite utilizes SPT-50 or BHT-350 Hall effect thrusters as its motor system and has an expected lifetime of 7 years.

Physical Characteristics

Length

1.3

Diameter

Span

Dry Mass

140

Launch Mass

148

Shape

Trapezoid+2 pan

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

OneWeb L3-017

Purpose

Communication

Mission

Communication

Manufacturer

ONEWUS

Life Expectancy

+ 7 years

Bus

ARROW

Configuration

Arrow bus

Motor

SPT-50 or BHT-350 Hall effect thrusters

Equipment

Ku-Band payload

Power System

solar arrays, batteries

ADCS

Unknown

Transmitter Frequency

Unknown

Map

This tool will help you track the satellite's position and predict its upcoming passes over your location. Simply input the coordinates or click the geolocation button to get started.

Latitude

Longitude

Next Pass

Azimuth Elevation Time (Local)

Start Azimuth

Max Elevation

Stop Azimuth

Time Until

Pass Duration

Satellite Articles

View All Posts »

Learn more about satellites and other related topics.

Space Brief 1 Aug 2025

Today's Space Brief covers a crucial weather data decision by the U.S. Defense Department, an innovative power supply for aerospace systems, advancements in satellite link technology, and Norway's maritime surveillance. AI/ML tools for airspace management and concerns about defense testing capabilities are also highlighted.

X Report 26 Sep 2025

SpaceX has been active, with successful launches of Starlink satellites and major developments at Cape Canaveral, signaling a competitive edge in satellite communication and launch capabilities.

Space Brief 2 Oct 2025

Highlighting ExLabs' Space Force contract, Starlink advances, and developments in orbital communication tech.

Starlink Installed on Presidential Air Force One | KeepTrack X Report

SpaceX Starlink connectivity equips Trump's $400M interim Air Force One as Falcon 9 prepares to orbit 24 more satellites on mission 17-28.

Space Brief 23 Oct 2024

Today's brief shines a light on surging space debris due to a new satellite breakup, SpaceX's continuous Starlink expansions, and notable legal support for Elon Musk's launch endeavors.

X Report 10 Dec 2024

SpaceX gears up for a busy launch schedule with multiple missions, while its Starship program progresses with a successful Super Heavy test. Meanwhile, NASA's Artemis 2 faces delays, highlighting SpaceX's ongoing momentum in the space sector.

Starship Florida Launch Targeting 2026 | KeepTrack X Report

SpaceX is pushing to launch Starship from Cape Canaveral before end of 2026, with contractors ramping work at LC-39A.

X Report 17 Jan 2025

SpaceX marks another milestone and setback with Starship Flight 7, achieving a successful booster catch but losing the upper stage during ascent.