Astrobus-SE Satellite Bus
Data current as of 2026-07-20.
The Astrobus-SE bus accounts for 4 cataloged objects, of which 4 are in orbit and 4 are active. Most are built by ADST. The largest operator on this bus is CNES. All were launched in 2025.
4
In orbit
4
Active
4
Total launched
0
Reentered
Astrobus-SE launched per year
Still in orbit Click a year to list its satellites.
Typical specifications
Most common values across cataloged Astrobus-SE satellites.
| Manufacturer | ADST |
|---|---|
| Launch mass | 285 kg |
| Dry mass | 285 kg |
| Length | 1.2 m |
| Diameter | 0.5 m |
| Span | 2.5 m |
| Shape | Box+ 2 pan |
| Typical orbit | 95 min period, 97° inclination |
Top operators
Top countries
FR 4
Astrobus-SE satellites
Track any of them live in KeepTrack.
| Name | NORAD | COSPAR | Owner | Launched | Orbit | Status | Track |
|---|---|---|---|---|---|---|---|
| CO3D1 | 64903 | 2025-156E | CNES | Jul 26, 2025 | 95 min, 97.4° | Active | ◉ |
| CO3D2 | 64902 | 2025-156D | CNES | Jul 26, 2025 | 95 min, 97.4° | Active | ◉ |
| CO3D4 | 64901 | 2025-156C | CNES | Jul 26, 2025 | 95 min, 97.4° | Active | ◉ |
| CO3D3 | 64900 | 2025-156B | CNES | Jul 26, 2025 | 95 min, 97.4° | Active | ◉ |
Frequently asked questions
How many Astrobus-SE satellites are there?
The catalog lists 4 objects built on the Astrobus-SE bus. 4 are in orbit and 0 have reentered.
How many Astrobus-SE satellites are in orbit?
4 Astrobus-SE objects are currently in orbit, of which 4 carry an active status.
Who builds the Astrobus-SE bus?
The Astrobus-SE bus is most commonly built by ADST.
When did the first Astrobus-SE satellite launch?
The cataloged Astrobus-SE satellites all launched in 2025.