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PACE Mission

NASA's active PACE mission observes ocean biology, atmospheric aerosols, and clouds from a sun-synchronous orbit. Its hyperspectral Ocean Color Instrument and two polarimeters provide global measurements for research on phytoplankton, ocean health, air quality, and climate interactions.

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Identity

Aliases
PACEPlankton, Aerosol, Cloud, ocean EcosystemPlankton Aerosol Cloud ocean EcosystemPACE Mission
Name
PACE Mission
Status
active

Details

Astronauts
-
Description
NASA's active PACE mission observes ocean biology, atmospheric aerosols, and clouds from a sun-synchronous orbit. Its hyperspectral Ocean Color Instrument and two polarimeters provide global measurements for research on phytoplankton, ocean health, air quality, and climate interactions.
Destination
Sun-synchronous polar Earth orbit at approximately 676.5 km altitude (98° inclination; 98.3-minute period)
Launch Site
Outcome
Successfully deployed and operating as an active NASA Earth-observation mission
Programs
Start Date
2024-02-08
Vehicle Families

Links

Assets & Meta

Creation Time
July 20, 2026 at 05:21:26 UTC
Updated Time
August 21, 2026 at 09:44:25 UTC

Other

Affiliations
Search Name
PACE Mission PACE Plankton, Aerosol, Cloud, ocean Ecosystem Plankton Aerosol Cloud ocean Ecosystem PACE Mission
Space Stations
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Vehicles