Punch Satellite Bus
Data current as of 2026-07-20.
The Punch bus accounts for 4 cataloged objects, of which 4 are in orbit and 4 are active. Most are built by SWRI. The largest operator on this bus is SWRI/GSFC. All were launched in 2025.
4
In orbit
4
Active
4
Total launched
0
Reentered
Punch launched per year
Still in orbit Click a year to list its satellites.
Typical specifications
Most common values across cataloged Punch satellites.
| Manufacturer | SWRI |
|---|---|
| Launch mass | 64 kg |
| Dry mass | 64 kg |
| Length | 1.0 m |
| Diameter | 0.5 m |
| Span | 1.0 m |
| Shape | Box+panel |
| Typical orbit | 98 min period, 98° inclination |
Top operators
SWRI/GSFC 4
Top countries
US 4
Punch satellites
Track any of them live in KeepTrack.
| Name | NORAD | COSPAR | Owner | Launched | Orbit | Status | Track |
|---|---|---|---|---|---|---|---|
| PUNCH-WFI02 | 63181 | 2025-047D | SWRI/GSFC | Mar 12, 2025 | 98 min, 98.0° | Active | ◉ |
| PUNCH-WFI03 | 63180 | 2025-047C | SWRI/GSFC | Mar 12, 2025 | 98 min, 98.0° | Active | ◉ |
| PUNCH-WFI01 | 63179 | 2025-047B | SWRI/GSFC | Mar 12, 2025 | 98 min, 98.0° | Active | ◉ |
| PUNCH-NFI00 | 63178 | 2025-047A | SWRI/GSFC | Mar 12, 2025 | 98 min, 98.0° | Active | ◉ |
Frequently asked questions
How many Punch satellites are there?
The catalog lists 4 objects built on the Punch bus. 4 are in orbit and 0 have reentered.
How many Punch satellites are in orbit?
4 Punch objects are currently in orbit, of which 4 carry an active status.
Who builds the Punch bus?
The Punch bus is most commonly built by SWRI.
When did the first Punch satellite launch?
The cataloged Punch satellites all launched in 2025.