Program

San Marco

Payloads: 5
In orbit: 0
Operational (CelesTrak): 0
Re-entered: 5
First launch: 1964-12-15
Latest launch: 1988-03-25

Owners

ISRC4
Italian Space Agency1

Built by

Aerospace Research Center4
CRA/ROSAP1

Payloads in this program

Name	NORAD	Launch date	Status
SAN MARCO 1	957	1964-12-15	Re-entered 1965-09-13
SAN MARCO 2	2761	1967-04-26	Re-entered 1967-10-14
SAN MARCO 3	5176	1971-04-24	Re-entered 1971-11-29
SAN MARCO 4 (C-2)	7154	1974-02-18	Re-entered 1976-05-04
SAN MARCO 5	19013	1988-03-25	Re-entered 1988-12-06

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