OneWeb SL0544

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Link to this page

https://orbinauts.com/satellites/55144

  • Communications satellite
  • ONEWEB-0544
  • NORAD 55144
  • 2023-004E
  • Low Earth orbit

Current orbit

Where OneWeb SL0544 is on the world map, with the orbit it is flying
View on live map

Orbit began over the Arctic Ocean

Orbit ends over the Arctic Ocean

Past trackNext orbits

In view from you

Nobody watches OneWeb SL0544 go over, but a receiver still asks whether it is above the horizon. Say where you are and this card answers.

Your position is rounded to about a kilometre and sent only to the Orbinauts API, to find the pass.

No brightness has been published for OneWeb SL0544, so it is not a naked-eye satellite and no city page carries pass times for it. Nothing here estimates one.

Seeing it

There is nothing to go outside for: it is too faint for the naked eye. What reaches you from it reaches a dish or an antenna, not an eye.

Timeline

  1. Launch

    Launched, on the day GCAT records. Source

Summary

Over the Pacific Ocean LIVE

Where is OneWeb SL0544?

At 5:39:16 PM UTC OneWeb SL0544 was over the Pacific Ocean (19.8° N, 173.2° E), 1,192 km up, moving at 7.26 km/s and in sunlight.

What is OneWeb SL0544?

A communications satellite in low Earth orbit, in space since Jan 10, 2023.

Can I see OneWeb SL0544?

No, not with the naked eye: no brightness has been published for OneWeb SL0544, and nothing here estimates one; the dishes and receivers on the ground use its signals instead.

General

Operator
One Web (Network Access Associates Ltd.)
State
United Kingdom of Great Britain and Northern Ireland
Built by
One Web (Florida)
What it is
Communications satellite
Launched
Mass
148 kg
Operating
Yes
Orbit class
Low Earth orbit

From GCAT, Jonathan McDowell’s general catalogue, licensed CC BY 4.0: the operator, the state, the manufacturer, what it is for, the launch day, the mass, and whether it is operating. The orbit class is read from its current elements.

Latest orbital data

Position received
5:39 PM UTC
Station time (UTC)
5:39 PM UTC
Latitude / longitude
19.8° N, 173.2° E
Altitude
1,192 km
Speed
7.26 km/s (26,136 km/h)
Course
south
Light
In sunlight
Inclination
87.9°
Orbital period
109.2 minutes
Orbits per day
13.19
This orbit
1,185 to 1,188 km
In shadow
None of this orbit
In view from
Within 2,660 km of the point below it
Elements epoch
Nov 8, 2026, 5:55 AM, 11 hours old
Source
Position from Space-Track orbital elements of Nov 8, 2026, 5:55 AM, 11 hours old.

No operator publishes an ephemeris for OneWeb SL0544, so every position here comes from its orbital elements.

In orbit

Close approaches
No close approach to OneWeb SL0544 has been reported publicly in the past thirty days.

From Space-Track’s public conjunction messages; the latest report was issued Nov 8, 2026, 1:11 PM, 3 hours old. Only approaches serious enough to be reported publicly are listed: within three days and, for two bodies near the Earth, closer than a kilometre with a chance of a collision above 1 in 10,000, the level at which NASA moves the ISS.

See every close approach reported in orbit.

Launched with

OneWeb SL0544 shares its launch, 2023-004, with 39 other bodies the catalogue lists in orbit.

BodyWhat it is
ONEWEB-0532Communications satellite
ONEWEB-0533Communications satellite
ONEWEB-0541Communications satellite
ONEWEB-0543Communications satellite
ONEWEB-0560Communications satellite
ONEWEB-0565Communications satellite
ONEWEB-0567Communications satellite
ONEWEB-0569Communications satellite
ONEWEB-0570Communications satellite
ONEWEB-0571Communications satellite
ONEWEB-0572Communications satellite
ONEWEB-0573Communications satellite
ONEWEB-0588Communications satellite
ONEWEB-0598Communications satellite
ONEWEB-0599Communications satellite
ONEWEB-0614Communications satellite
ONEWEB-0616Communications satellite
ONEWEB-0617Communications satellite
ONEWEB-0618Communications satellite
ONEWEB-0619Communications satellite
ONEWEB-0620Communications satellite
ONEWEB-0621Communications satellite
ONEWEB-0622Communications satellite
ONEWEB-0623Communications satellite
ONEWEB-0624Communications satellite
ONEWEB-0625Communications satellite
ONEWEB-0626Communications satellite
ONEWEB-0627Communications satellite
ONEWEB-0628Communications satellite
ONEWEB-0629Communications satellite
ONEWEB-0631Communications satellite
ONEWEB-0709Communications satellite
ONEWEB-0710Communications satellite
ONEWEB-0711Communications satellite
ONEWEB-0713Communications satellite
ONEWEB-0715Communications satellite
ONEWEB-0716Communications satellite
ONEWEB-0717Communications satellite
ONEWEB-0719Communications satellite

Read from the international designators of the US catalogue: the year and the launch number every piece of one launch shares. A body that has come down is no longer listed.

Beside the others

SatelliteTypical altitudeOrbital periodMassIn space since
OneWeb SL05441,185 to 1,188 km109 minutes148 kg2023
BlueWalker 3443 to 453 km94 minutesabout 1.5 t2022
Hispasat 30W-635,786 to 35,786 km1,436 minutesabout 6.1 t2018
Amazonas Nexus35,786 to 35,786 km1,436 minutesabout 4.1 t2023
ARSAT-135,786 to 35,786 km1,436 minutesabout 3 t2014
Astra 1N35,786 to 35,786 km1,436 minutesabout 5.3 t2011

Data and API

The current elements from Space-Track as an OMM object, epoch Nov 8, 2026, 5:55 AM, 11 hours old.

{
  "OBJECT_NAME": "ONEWEB-0544",
  "OBJECT_ID": "2023-004E",
  "EPOCH": "2026-11-08T05:55:08.127840",
  "MEAN_MOTION": 13.18687083,
  "ECCENTRICITY": 0.00018145,
  "INCLINATION": 87.9097,
  "RA_OF_ASC_NODE": 306.8073,
  "ARG_OF_PERICENTER": 94.9826,
  "MEAN_ANOMALY": 265.1513,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 55144,
  "ELEMENT_SET_NO": 999,
  "REV_AT_EPOCH": 18868,
  "BSTAR": 0.00022417444,
  "MEAN_MOTION_DOT": 0.00000101,
  "MEAN_MOTION_DDOT": 0
}