FireSat 0

Earth observation and technology demonstration satellite by Muon Space. FireSat 0 was launched on March 15, 2025 aboard a Falcon 9 from Vandenberg. Latest status in GCAT: in orbit.

COSPAR 2025-052AYNORAD 63256United States

Identity

Name in GCAT: FireSat0
Common name: FireSat 0
Payload designation: MuSat-4
International designator: 2025-052AY
NORAD catalog number: 63256
GCAT identifier: S63256
UN registration: ST/SG/SER.E/1290

Mission

Mission type: Optical imaging
Use: Commercial
Program: Muon
Owner: Muon Space
Country: United States
Builder: Muon Space
Platform (bus): Muon

Launch

Date: March 15, 2025 · 06:43 UTC
Launch record: 2025-052Success
Rocket: Falcon 9
Spaceport: Vandenberg · pad SLC4E

Orbit and fate

Orbit class (GCAT): LLEO/S
Perigee: 586 km
Apogee: 591 km
Inclination: 97.74°
Status: In orbit
Last known active: Mar 15, 2025

Size

Mass: 135 kg
Dry mass: 132 kg
Length: 1.2 m
Diameter: 0.80 m
Span: 4.9 m

Launched together

BOTSAT-1Communications · Tel Aviv U.W-Series 3Technology · Varda Space SpaceEye-TOptical imaging · SatRec Initiative EZIE-ASpace science · APL EZIE-CSpace science · APL EZIE-BSpace science · APL YAM-8Technology · Loft Orbital HADES-ICMCommunications · Hydra Space

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q135116848 (CC0).