VEP Satellite Bus
Data current as of 2026-07-20.
The VEP bus accounts for 3 cataloged objects, of which 2 are in orbit and 1 are active. 1 have reentered. Most are built by NASDA. The largest operator on this bus is JAXA. The first launched in 1994, the most recent in 2024.
2
In orbit
1
Active
3
Total launched
1
Reentered
VEP launched per year
Still in orbit Since reentered Click a year to list its satellites.
Typical specifications
Most common values across cataloged VEP satellites.
| Manufacturer | NASDA |
|---|---|
| Purpose | Reentry technology |
| Launch mass | 2900 kg |
| Dry mass | 2900 kg |
| Length | 3 m |
| Diameter | 0.3 m |
| Span | 3 m |
| Shape | Boom+disk |
| Power | Batteries |
| Propulsion | DOM solid motor, 2 x DFM solid motors |
| Typical orbit | 607 min period, 29° inclination |
Top operators
Top countries
J 3
VEP satellites
Track any of them live in KeepTrack.
Frequently asked questions
How many VEP satellites are there?
The catalog lists 3 objects built on the VEP bus. 2 are in orbit and 1 have reentered.
How many VEP satellites are in orbit?
2 VEP objects are currently in orbit, of which 1 carry an active status.
Who builds the VEP bus?
The VEP bus is most commonly built by NASDA.
When did the first VEP satellite launch?
The first cataloged VEP satellite launched in 1994, and the most recent in 2024.