Eurostar 3000EOR Satellite Bus
Data current as of 2026-07-20.
The Eurostar 3000EOR bus accounts for 6 cataloged objects, of which 6 are in orbit and 5 are active. Most are built by ADSB. The largest operator on this bus is INMRL. The first launched in 2021, the most recent in 2024.
6
In orbit
5
Active
6
Total launched
0
Reentered
Eurostar 3000EOR launched per year
Still in orbit Click a year to list its satellites.
Typical specifications
Most common values across cataloged Eurostar 3000EOR satellites.
| Manufacturer | ADSB |
|---|---|
| Purpose | Communication |
| Launch mass | 5470 kg |
| Dry mass | 2000 kg |
| Length | 4.5 m |
| Diameter | 2.5 m |
| Span | 34 m |
| Shape | Box + 2 Pan |
| Power | 2 deployable solar arrays, batteries |
| Propulsion | EOR |
| Design life | 15 years |
| Equipment | L-band payload, Ka-band payload |
| Typical orbit | 1436 min period, 0° inclination |
Top operators
INMRL 2 TURKS 2 DGA 1 OPTS 1
Top countries
TR 2 UK 2 AU 1 F 1
Eurostar 3000EOR satellites
Track any of them live in KeepTrack.
| Name | NORAD | COSPAR | Owner | Launched | Orbit | Status | Track |
|---|---|---|---|---|---|---|---|
| OPTUS-X (ADS-01) Optus X | 62006 | 2024-212A | OPTS | Nov 17, 2024 | 1436 min, 0.0° | Active | ◉ |
| SYRACUSE 4B Syracuse 4B | 57214 | 2023-093B | DGA | Jul 5, 2023 | 1436 min, 0.0° | Active | ◉ |
| INMARSAT 6-F2 Inmarsat 6 F2 | 55683 | 2023-022A | INMRL | Feb 18, 2023 | 1426 min, 5.6° | Inactive | ◉ |
| INMARSAT 6-F1 Inmarsat 6 F1 | 50319 | 2021-128A | INMRL | Dec 22, 2021 | 1436 min, 0.0° | Active | ◉ |
| TURKSAT 5B Turksat 5B | 50212 | 2021-126A | TURKS | Dec 19, 2021 | 1436 min, 0.1° | Active | ◉ |
| TURKSAT 5A Turksat 5A | 47306 | 2021-001A | TURKS | Jan 8, 2021 | 1436 min, 0.0° | Active | ◉ |
Frequently asked questions
How many Eurostar 3000EOR satellites are there?
The catalog lists 6 objects built on the Eurostar 3000EOR bus. 6 are in orbit and 0 have reentered.
How many Eurostar 3000EOR satellites are in orbit?
6 Eurostar 3000EOR objects are currently in orbit, of which 5 carry an active status.
Who builds the Eurostar 3000EOR bus?
The Eurostar 3000EOR bus is most commonly built by ADSB.
When did the first Eurostar 3000EOR satellite launch?
The first cataloged Eurostar 3000EOR satellite launched in 2021, and the most recent in 2024.