SpaceX is targeting today, Wednesday, February 2 for Falcon 9’s launch of NROL-87 to orbit from Space Launch Complex 4 East (SLC-4E) at Vandenberg Space Force Base in California. The instantaneous launch window is at 12:18 p.m. PST (20:18 UTC), and a backup opportunity is available on February 3 at 12:18 p.m. PST (20:18 UTC).
Following stage separation, Falcon 9’s first stage will land on Landing Zone 4 at Vandenberg Space Force Base in California.
You can watch the live launch webcast starting about 15 minutes before liftoff.