The Joint Polar satellite System-1, or JPSS-1, satellite — which will be invaluable for improving forecasting, detecting lost sailors, aiding firefighters, and other applications — is expected to blast off from Vandenberg Air Force Base in California at 1:47 a.m. PT, or 4:47 a.m. ET, aboard a United Launch Alliance Delta II rocket.*
The JPSS-1 is the first in the National Oceanic and Atmospheric Administration's (NOAA) next-generation of four polar-orbiting satellites that provide the majority of data streamed into weather forecasting models.* Read more...