USA 200
| Launched | 12 March 2008 |
| Flight ended | – |
| Status | Operational |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 32706 |
| COSPAR ID | 2008-010A |
| Alternative names |
NROL-28 |
| Observing |
Launched alongside
ATLAS 5 CENTAUR R/B