Program
SMEX
- Payloads
- 18
- In orbit
- 13
- Operational (CelesTrak)
- 11
- Re-entered
- 5
- First launch
- 1992-07-03
- Latest launch
- 2025-07-23
Owners
- NASA Goddard Space Flight Center9
- SWRI/GSFC4
- NASA/UIA2
- ARC/GSFC1
- GSFC/JPL1
- NASA Marshall Space Flight Center1
Built by
Payloads in this program
| Name | Status |
|---|---|
| SAMPEX | Re-entered 2012-11-13 |
| FAST | Not operational |
| TRACE | Re-entered 2025-07-18 |
| SWAS | Backup or standby |
| WIRE | Re-entered 2011-05-10 |
| RHESSI | Re-entered 2023-04-20 |
| GALEX | Not operational |
| AIM | Re-entered 2024-08-19 |
| IBEX | Operational |
| NUSTAR | Operational |
| IRIS | Operational |
| IXPE | Operational |
| PUNCH-NFI (SMEX 15A) | Operational |
| PUNCH-WFI 1 (SMEX 15B) | Operational |
| PUNCH-WFI 3 (SMEX 15D) | Operational |
| PUNCH-WFI 2 (SMEX 15C) | Operational |
| TRACERS 1 | Operational |
| TRACERS 2 | Operational |
From GCAT by Jonathan McDowell (CC BY 4.0). Roles are counted from the catalogue itself, not from GCAT type labels, which GCAT describes as patchy. About this source