Back to Missions

SMILE

SMILE (Solar wind Magnetosphere Ionosphere Link Explorer) is an active joint ESA–Chinese Academy of Sciences mission using X-ray and ultraviolet observations to study how the solar wind interacts with Earth’s magnetic environment.

Follow this mission

Schedule, status, and mission updates. Time-based alerts will start when a time is available.

Identity

Aliases
Solar wind Magnetosphere Ionosphere Link ExplorerSMILE Mission
Name
SMILE
Status
active

Details

Astronauts
-
Description
SMILE (Solar wind Magnetosphere Ionosphere Link Explorer) is an active joint ESA–Chinese Academy of Sciences mission using X-ray and ultraviolet observations to study how the solar wind interacts with Earth’s magnetic environment.
Destination
Highly elliptical, highly inclined Earth orbit at approximately 5,027–120,920 km altitude
Programs
Start Date
2026-05-19
Vehicle Families
-

Links

Assets & Meta

Creation Time
August 13, 2026 at 18:14:26 UTC
Updated Time
August 21, 2026 at 00:55:17 UTC

Other

Affiliations
Space Stations
-
Vehicles
-