Myriade Satellite Bus
Data current as of 2026-07-20.
The Myriade bus accounts for 20 cataloged objects, of which 20 are in orbit and 6 are active. Most are built by ASTT. The largest operator on this bus is CNES. The first launched in 2004, the most recent in 2025.
20
In orbit
6
Active
20
Total launched
0
Reentered
Myriade launched per year
Still in orbit Click a year to list its satellites.
Typical specifications
Most common values across cataloged Myriade satellites.
| Manufacturer | ASTT |
|---|---|
| Purpose | ELINT |
| Launch mass | 120 kg |
| Dry mass | 120 kg |
| Length | 0.6 m |
| Diameter | 0.6 m |
| Span | 1 m |
| Shape | Box + Pan |
| Power | Deployable solar array, batteries |
| Propulsion | AOCS |
| Design life | 3 years |
| Equipment | NAOMI |
| Typical orbit | 97 min period, 98° inclination |
Top operators
Top countries
F 14 DZ 2 CL 1 ESA 1 FR 1 I-ESA 1
Myriade satellites
Track any of them live in KeepTrack.
| Name | NORAD | COSPAR | Owner | Launched | Orbit | Status | Track |
|---|---|---|---|---|---|---|---|
| CARB | 64899 | 2025-156A | CNES | Jul 26, 2025 | 98 min, 98.0° | Active | ◉ |
| PROBA-3 OSC Occulter Spacecraft | 62258 | 2024-233C | European Space Agency (ESA) | Dec 5, 2024 | 1180 min, 59.7° | Active | ◉ |
| PROBA-3 CSC PROBA-3 CSC | 62256 | 2024-233A | ESA | Dec 5, 2024 | 1180 min, 59.7° | Active | ◉ |
| ALSAT 2B ALSAT-2B | 41786 | 2016-059D | ASAL | Sep 26, 2016 | 98 min, 98.0° | Active | ◉ |
| MICROSCOPE Microscope | 41457 | 2016-025B | CNES | Apr 25, 2016 | 99 min, 98.2° | Inactive | ◉ |
| SSOT Fasat-Charlie | 38011 | 2011-076E | FACH | Dec 17, 2011 | 97 min, 97.8° | Active | ◉ |
| ELISA E12 Elisa E12 | 38010 | 2011-076D | DGA | Dec 17, 2011 | 96 min, 97.6° | Inactive | ◉ |
| ELISA W23 Elisa W23 | 38009 | 2011-076C | DGA | Dec 17, 2011 | 98 min, 97.8° | Inactive | ◉ |
| ELISA E24 Elisa E24 | 38008 | 2011-076B | DGA | Dec 17, 2011 | 97 min, 97.7° | Inactive | ◉ |
| ELISA W11 Elisa W11 | 38007 | 2011-076A | DGA | Dec 17, 2011 | 97 min, 97.8° | Inactive | ◉ |
| ALSAT 2A ALSAT-2A | 36798 | 2010-035D | ASAL | Jul 12, 2010 | 98 min, 97.8° | Active | ◉ |
| PICARD Picard | 36598 | 2010-028A | CNES | Jun 15, 2010 | 99 min, 98.3° | Inactive | ◉ |
| SPIRALE B Spirale B | 33752 | 2009-008D | DGA | Feb 12, 2009 | 462 min, 2.2° | Inactive | ◉ |
| SPIRALE A Spirale A | 33751 | 2009-008C | DGA | Feb 12, 2009 | 306 min, 2.0° | Inactive | ◉ |
| PARASOL Parasol | 28498 | 2004-049G | CNES | Dec 18, 2004 | 98 min, 98.5° | Inactive | ◉ |
| ESSAIM-4 Essaim E12 | 28497 | 2004-049F | CNES/DGA | Dec 18, 2004 | 97 min, 98.2° | Inactive | ◉ |
| ESSAIM-3 Essaim E24 | 28496 | 2004-049E | CNES/DGA | Dec 18, 2004 | 96 min, 98.2° | Inactive | ◉ |
| ESSAIM-2 Essaim W11 | 28495 | 2004-049D | CNES/DGA | Dec 18, 2004 | 97 min, 98.2° | Inactive | ◉ |
| ESSAIM-1 Essaim W23 | 28494 | 2004-049C | CNES/DGA | Dec 18, 2004 | 97 min, 98.3° | Inactive | ◉ |
| DEMETER Demeter | 28368 | 2004-025C | CNES | Jun 29, 2004 | 97 min, 98.1° | Inactive | ◉ |
Frequently asked questions
How many Myriade satellites are there?
The catalog lists 20 objects built on the Myriade bus. 20 are in orbit and 0 have reentered.
How many Myriade satellites are in orbit?
20 Myriade objects are currently in orbit, of which 6 carry an active status.
Who builds the Myriade bus?
The Myriade bus is most commonly built by ASTT.
When did the first Myriade satellite launch?
The first cataloged Myriade satellite launched in 2004, and the most recent in 2025.