Catalogue · 498 objects

USA (classified US military payloads) payloads

Orbit class, mission and constellation are derived · methodology

object type: PAYLOAD
operator: nro
constellation: usa-military

Status

Active393
Unknown93
Decayed12

Object type

Payload498

Orbit class

LEO339
GEO97

Name	NORAD	COSPAR	Type	Status	Orbit	Perigee / apogee	Incl.	Launched	Operator	Country
USA 642USA (classified US military payloads)	100355	2026-186Y	Payload	Active	LEO	348 / 353 km	70.03°	16 Aug 2026	National Reconnaissance Office	United States
USA 641USA (classified US military payloads)	100354	2026-186X	Payload

Catalogue rows come from CelesTrak SATCAT; perigee, apogee and inclination shown here are catalogue values (the detail page shows the latest element set). Facet counts are computed live over the filtered set.