SpaceX is prepared to launch advanced GPS III-9 Satellite

SpaceX is preparing to send a powerful new navigation satellite into space for the U.S. Space Force. The mission, called GPS III-9, will lift off on January 25, 2026, at 11:46 p.m. Eastern Time from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida. The mission has a 15-minute launch window, with a backup chance the next day.

Recently, teams placed the GPS III-9 satellite inside the Falcon 9 rocket’s protective fairing. Known as encapsulation, this pre-launch step keeps the satellite safe before it heads to the launch pad. Photos from SpaceX show the satellite’s large solar panels folded neatly inside the fairing shell.

Built by Lockheed Martin, the GPS III-9 satellite is part of the latest group of GPS satellites, designed to be the most powerful ever made for the U.S. Space Force. These new satellites give three times better location accuracy than older ones.

GPS III-9 Satellite encapsulated inside SpaceX Falcon 9 rocket fairings (Source – SpaceX)

They also have up to eight times stronger protection against signal jamming, which helps keep navigation reliable even in tough conditions. Its special secure signal, called M-code, provides safe guidance for military users around the world.

SpaceX has trusted Falcon 9 rocket to carry this mission. The first stage booster has flown four times before, supporting other missions. After lifting the rocket, it will separate from the second stage, making a return and landing on a droneship in the Atlantic Ocean for reuse. The satellite will reach its orbit about 90 minutes after takeoff.

You can watch the launch live on SpaceX’s website or on X. A livestream will start 10 minutes before liftoff. The GPS III-9 mission helps modernize the global GPS that billions of people use every day for directions, timing, and more. It makes navigation better and safer for both everyday users and the military.

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