CANYON Satellite Bus
Data current as of 2026-07-20.
The CANYON bus accounts for 3 cataloged objects, of which 3 are in orbit and 0 are active. Most are built by LMSC. The largest operator on this bus is National Reconnaissance Office. The first launched in 1968, the most recent in 1970.
3
In orbit
0
Active
3
Total launched
0
Reentered
CANYON launched per year
Still in orbit Click a year to list its satellites.
Typical specifications
Most common values across cataloged CANYON satellites.
| Manufacturer | LMSC |
|---|---|
| Purpose | SIGINT, COMINT |
| Launch mass | 260 kg |
| Dry mass | 260 kg |
| Length | 4 m |
| Diameter | 1.5 m |
| Span | 10 m |
| Shape | Cyl + 2 Pan + Dish |
| Power | Solar arrays, batteries |
| Propulsion | ? |
| Equipment | ? |
| Typical orbit | 1438 min period, 6° inclination |
Top operators
National Reconnaissance Office 2 SAMSO 1
Top countries
US 3
CANYON satellites
Track any of them live in KeepTrack.
Frequently asked questions
How many CANYON satellites are there?
The catalog lists 3 objects built on the CANYON bus. 3 are in orbit and 0 have reentered.
How many CANYON satellites are in orbit?
3 CANYON objects are currently in orbit, of which 0 carry an active status.
Who builds the CANYON bus?
The CANYON bus is most commonly built by LMSC.
When did the first CANYON satellite launch?
The first cataloged CANYON satellite launched in 1968, and the most recent in 1970.