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These little satellites could bring big advances to tropical storm forecasts

Hurricane Ida is seen in an image taken aboard the International Space Station in August 2021.

Hurricane Ida is seen in an image taken aboard the International Space Station in August 2021. | Image: European Space Agency via NASA

NASA is gearing up to launch tiny satellites into space that will help forecasters keep a closer eye on tropical storms as they develop in a mission called TROPICS. Crucially, if the launches are successful, the satellites will mark a big advancement in our ability to watch rapidly intensifying storms.

At the moment, NASA’s weather satellites can only check in on a storm every four to six hours. “So we’re missing a lot of what’s happening in the storm,” Bill Blackwell, principal investigator for the TROPICS mission and a researcher at the MIT Lincoln Laboratory, said in NASA’s announcement yesterday.

Image: NASA/NOAA

Images taken from current weather satellites. Both the Advanced Technology Microwave Sounder...

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