NASA launches first GOES weather satellite in 1975

On Oct. 16, 1975, NASA launched the first operational GOES weather satellite, a milestone in how we observe Earth from space. GOES stands for Geostationary Operational Environmental Satellite, and the program has since become a cornerstone of weather monitoring.

For anyone working in aerospace, data, meteorology, or climate science, this anniversary is a useful reminder that operational systems often take years of engineering, testing, and coordination before they deliver daily value. Reliable, continuous Earth observation depends on that long-term commitment.

It also highlights how far satellite-based forecasting has come since the mid-1970s, and how much today's teams build on those early decisions.

What part of satellite weather observation do you think will shape the next decade of forecasting?