SpaceX will launch a government reconnaissance satellite from California, but the daytime launch window may complicate viewing plans in Arizona.

SpaceX crews are preparing for the 10th flight test of its Starship spacecraft and Super Heavy rocket. The launch is currently set for 7:30 p.m. from SpaceX’s Starbase launch facility in Texas. Monday’s flight attempt comes after SpaceX scrubbed its planned launch on Sunday due to ground systems issues.

Starship's 10th flight test was scheduled to lift off from SpaceX's Starbase launch site in the Rio Grande Valley of Texas. The company has yet to successfully complete a mission for the stainless-steel spacecraft, which is being engineered to be fully reusable and would be able to carry up to 100 people to deep space destinations.