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Maritime Monitoring and Messaging Micro-Satellite
LEO AIS Satellite. Maritime Monitoring and Messaging Micro-Satellite was launched on June 22, 2016 aboard a PSLV-XL from Sriharikota. Latest status in GCAT: reentered (orbital decay) (Dec 19, 2025).
COSPAR 2016-040GNORAD 41605Canada
Identity
- Name in GCAT
- M3MSat
- Common name
- Maritime Monitoring and Messaging Micro-Satellite
- Payload designation
- exactView-7
- International designator
- 2016-040G
- NORAD catalog number
- 41605
- GCAT identifier
- S41605
- UN registration
- ST/SG/SER.E/788
Mission
- Mission type
- Communications
- Use
- Defense
- Program
- ExactView
- Owner
- DND DSD
- Country
- Canada
- Builder
- Honeywell Aerospace (Com Dev)
- Platform (bus)
- MMMS
Launch
- Date
- June 22, 2016 · 03:55 UTC
- Launch record
- 2016-040Success
- Rocket
- PSLV-XL
- Spaceport
- Sriharikota · pad SLP
Orbit and fate
- Orbit class (GCAT)
- LLEO/S
- Perigee
- 500 km
- Apogee
- 515 km
- Inclination
- 97.51°
- Status
- Reentered (orbital decay)
- Status date
- December 19, 2025
- Last known active
- February 2023
- End of operations
- November 2025
Size
- Mass
- 85 kg
- Dry mass
- 85 kg
- Length
- 0.8 m
- Diameter
- 0.60 m
- Span
- 0.8 m
Launched together
Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q1880955 (CC0).