Program

Okean-O1

Payloads: 8
In orbit: 7
Operational (CelesTrak): 0
Re-entered: 1
First launch: 1986-07-28
Latest launch: 2004-12-24

Owners

GMS/YUZH4
Ukranian National Space Agency2
RGMS/YUZH1
RGMS/YUZHUA1

Built by

Southern SDB5
Southern SDB3

Payloads in this program

Name	NORAD	Launch date	Status
COSMOS 1766	16881	1986-07-28	-
COSMOS 1869	18214	1987-07-16	-
OKEAN-1	19274	1988-07-05	-
OKEAN-2	20510	1990-02-28	-
OKEAN-3	21397	1991-06-04	-
OKEAN-4	23317	1994-10-11	-
SICH-1	23657	1995-08-31	-
SICH-1M	28505	2004-12-24	Re-entered 2006-04-15

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