CEOS EO HANDBOOK – MISSION SUMMARY - Space Weather L1-A -
Full Name Space Weather Next Lagrange 1 (L1) -A Status Planned
Mission Agencies NOAA, ESA, NASA Launch Date 2028
Mission Links EOL Date 2033
EO Portal Info NORAD Catalog #
International Designator
Orbit Type Earth-Sun L-1 Orbit Period
Orbit Sense N/A Orbit Inclination
Orbit Altitude 1500000 km Orbit Longitude
Orbit LST Repeat Cycle
Objectives and Applications Space weather observations along the Sun-Earth line from the Lagrange 1 point, including coronal white light imagery, solar X-ray irradiance using the ESA-provided X-ray Flux Monitor instrument, and heliospheric in situ measurements of solar wind and magnetic field. The spacecraft may also carry an instrument of opportunity. Follow-on and resilience for SWFO-L1.
Mission Measurements
CategoryParameterInstrument(s)
Gravity and Magnetic FieldsGravity, Magnetic and Geodynamic measurements Magnetometer
Mission Instruments
COR - Coronagraph
Magnetometer - Magnetometer (heliospheric magnetic field)
STIS - Supra Thermal Ion Sensor
SWiPS - Solar Wind Plasma Sensor
XFM - X-ray Flux Monitor
OpenSearch Datasets No IDN OpenSearch datasets found.

No FedEO OpenSearch datasets found.

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