Program

Okean-E

Payloads: 5
In orbit: 2
Operational (CelesTrak): 0
Re-entered: 3
First launch: 1977-06-24
Latest launch: 1980-01-23

Owners

Southern SDB3
GMS/YUZH2

Built by

Southern SDB5

Payloads in this program

Name	NORAD	Launch date	Status
COSMOS 921	10095	1977-06-24	-
COSMOS 956	10375	1977-09-24	Re-entered 1982-06-27
COSMOS 972	10539	1977-12-27	-
COSMOS 1076	11266	1979-02-12	Re-entered 2001-08-10
COSMOS 1151	11671	1980-01-23	Re-entered 2014-08-04

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