HETE Satellite Bus
Data current as of 2026-07-20.
The HETE bus accounts for 3 cataloged objects, of which 1 are in orbit and 0 are active. 2 have reentered. Most are built by AEROA. The largest operator on this bus is NASA. The first launched in 1996, the most recent in 2000.
1
In orbit
0
Active
3
Total launched
2
Reentered
HETE launched per year
Still in orbit Since reentered Click a year to list its satellites.
Typical specifications
Most common values across cataloged HETE satellites.
| Manufacturer | AEROA |
|---|---|
| Purpose | Gamma ray astronomy |
| Launch mass | 114 kg |
| Dry mass | 114 kg |
| Length | 0.7 m |
| Diameter | 0.5 m |
| Span | 1.1 m |
| Shape | Box |
| Power | 4 deployable fixed solar arrays, batteries |
| Propulsion | None |
| Design life | 1 year (planned) |
| Equipment | FREGATE, WXM, SXC |
| Typical orbit | 95 min period, 2° inclination |
Top operators
Top countries
US 3
HETE satellites
Track any of them live in KeepTrack.
Frequently asked questions
How many HETE satellites are there?
The catalog lists 3 objects built on the HETE bus. 1 are in orbit and 2 have reentered.
How many HETE satellites are in orbit?
1 HETE objects are currently in orbit, of which 0 carry an active status.
Who builds the HETE bus?
The HETE bus is most commonly built by AEROA.
When did the first HETE satellite launch?
The first cataloged HETE satellite launched in 1996, and the most recent in 2000.