Saxat från Spaceflight Now:
Launch window: 2232:07-2232:37 GMT (6:32:07-6:32:37 p.m. EDT)
Launch site: SLC-40, Cape Canaveral Air Force Station, Florida
A SpaceX Falcon 9 rocket will launch NASA’s Transiting Exoplanet Survey Satellite (TESS). The TESS mission will identify planets ranging from Earth-sized to gas giants, orbiting a wide range of stellar types and orbital distances. The principal goal of the TESS mission is to detect small planets with bright host stars in the solar neighborhood, so that detailed characterizations of the planets and their atmospheres can be performed. TESS will be stationed in a high-Earth elliptical orbit.