Some breaking news from geostationary orbit, as the National Oceanic and Atmospheric Administration (NOAA) has announced that its newest Geostationary Operational Environmental Satellite (GOES) satellite unexpectedly went offline last night, and as of this morning, remains stuck in safe mode.

Launched in June of 2024, GOES-19 is one of four operational weather satellites that NOAA operates to provide forecast data and severe weather monitoring for the entire Western Hemisphere. The satellite is specifically responsible for covering the continental United States, Central and South America, as well as the Atlantic Ocean. This makes it a particularly critical asset even under normal circumstances, but the fact that it’s gone blind during the Atlantic hurricane season and while smoke from the raging Canadian wildfires is drifting over the Northeast and making the skies over Boston and New York City look like Mars is something of a worst-case scenario.

The good news is that two of the four satellites operate as orbital spares — the satellite that GOES-19 replaced in 2024, GOES-16, is still operational and can stand in as a backup for its coverage area. Obviously, it’s quite a bit older, having launched back in 2016, but it’s of the same design as GOES-19, and in good health, so there should be no degradation of service.

Still, getting GOES-19 back online will be critical for NOAA and the National Weather Service, and we expect they’ll be providing regular updates as the situation develops. Stay tuned.