2026-244Latest orbital launch: Falcon 9 · Starlink Group 15-16 · Oct 27, 2026 · VandenbergLaunch record →
sci-techmaventhe history of spaceflight, in data
  1. Home
  2. Spacecraft
  3. MethaneSAT
// earth science · 2024

MethaneSAT

Former U.S.-New Zealand spacecraft for monitoring global methane emissions. MethaneSAT was launched on March 4, 2024 aboard a Falcon 9 from Vandenberg. Latest status in GCAT: in orbit.

COSPAR 2024-043DNORAD 59101United States

Identity

Name in GCAT
MethaneSat
Common name
MethaneSAT
International designator
2024-043D
NORAD catalog number
59101
GCAT identifier
S59101
UN registration
ST/SG/SER.E/1213

Mission

Mission type
Earth science
Use
Amateur / academic
Program
MethaneSat
Owner
MethaneSAT
Country
United States
Builder
Raytheon Intelligence and Space/Blue Canyon
Platform (bus)
Saturn X-Sat

Launch

Date
March 4, 2024 · 22:05 UTC
Launch record
2024-043Success
Rocket
Falcon 9
Spaceport
Vandenberg · pad SLC4E

Orbit and fate

Orbit class (GCAT)
LLEO/S
Perigee
588 km
Apogee
600 km
Inclination
97.75°
Status
In orbit
Last known active
Jun 20, 2025
End of operations
Jun 20, 2025

Size

Mass
362 kg
Dry mass
326 kg
Length
1.0 m
Diameter
0.80 m
Span
6.0 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q104855167 (CC0).