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// meteorology · 2024

Weather System Follow-on Microwave 1

U.S. Department of Defense meteorology satellite. Weather System Follow-on Microwave 1 was launched on April 11, 2024 aboard a Falcon 9 from Vandenberg. Latest status in GCAT: in orbit.

COSPAR 2024-070ANORAD 59481United States

Identity

Name in GCAT
WSF-M SV1
Common name
Weather System Follow-on Microwave 1
International designator
2024-070A
NORAD catalog number
59481
GCAT identifier
S59481
UN registration
ST/SG/SER.E/1214

Mission

Mission type
Meteorology
Use
Defense
Program
USSF WSF
Country
United States
Builder
Ball Aerospace
Platform (bus)
WSF

Launch

Date
April 11, 2024 · 14:25 UTC
Launch record
2024-070Success
Rocket
Falcon 9
Spaceport
Vandenberg · pad SLC4E

Orbit and fate

Orbit class (GCAT)
LEO/S
Perigee
819 km
Apogee
828 km
Inclination
98.71°
Status
In orbit
Last known active
Apr 11, 2024

Size

Mass
1,200 kg
Dry mass
1,200 kg
Length
2.5 m
Diameter
1.40 m
Span
5.2 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q48844777 (CC0).