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// meteorology · 1975

SMS 2

Spacecraft, a NASA-developed, NOAA-operated spacecraft. SMS 2 was launched on February 6, 1975 aboard a Delta 2914 from Cape Canaveral & Kennedy. Latest status in GCAT: in orbit.

COSPAR 1975-011ANORAD 7648United States

Identity

Name in GCAT
SMS 2
Payload designation
SMS B
International designator
1975-011A
NORAD catalog number
7648
GCAT identifier
S07648
UN registration
A/AC.105/INF.317

Mission

Mission type
Meteorology
Use
Civil government
Program
GOES
Owner
GSFC
Country
United States
Builder
Aeronutronic Ford Western Development Labs
Platform (bus)
SMS

Launch

Date
February 6, 1975 · 22:04 UTC
Launch record
1975-011Success
Spaceport
Cape Canaveral & Kennedy · pad LC17B

Orbit and fate

Orbit class (GCAT)
GEO/S
Perigee
35,773 km
Apogee
35,795 km
Inclination
0.52°
Status
In orbit
Last known active
October 1982
End of operations
October 1982

Size

Mass
309 kg
Dry mass
293 kg
Total mass with attached objects
628 kg
Length
2.6 m
Diameter
1.90 m
Span
3.5 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q113148643 (CC0).