SPOKANE — A SpaceX rocket launched the first three FireSat satellites into orbit in July 2026. The deployment advances a planned network of 50 satellites built to detect wildfires.

FireSat uses infrared sensors and artificial intelligence to detect heat signatures indicative of wildfires. The system is designed to detect fires as small as a beach bonfire.

Once fully deployed, the FireSat constellation will scan every point on Earth approximately every 20 minutes. The FireSat system compares new images with earlier ones and accounts for weather conditions and nearby heat sources to reduce false alarms.

Why It Matters

According to earthfirealliance.org, the launch marks Initial Operational Capability for the FireSat constellation, an advanced, multispectral satellite system purpose-built to address the global wildfire challenge. According to muonspace.com, the launch marks FireSat’s transition from a single demonstration spacecraft to an operational constellation dedicated to detecting and monitoring wildfires around the world.

Timeline

A SpaceX rocket launched the first three FireSat satellites into orbit in July 2026. The launch of the microsatellites aboard a SpaceX Falcon 9 rocket from Vandenberg Space Force Base in California on July 7, 2026 marks a transition to “initial operational capability” for the FireSat constellation managed by the nonprofit Earth Fire Alliance.

What's New

The launch of the microsatellites aboard a SpaceX Falcon 9 rocket from Vandenberg Space Force Base in California on July 7, 2026 marks a transition to initial operational capability for the FireSat constellation managed by the nonprofit Earth Fire Alliance. The launch marks Initial Operational Capability for the FireSat constellation, an advanced, multispectral satellite system purpose-built to address the global wildfire challenge. The launch marks FireSat’s transition from a single demonstration spacecraft to an operational constellation dedicated to detecting and monitoring wildfires around the world.