SpaceX has decided against attempting to land its Falcon 9 rocket today, though the launch is still a go. The rocket launch is currently planned for 3:03 p.m. PT, when SpaceX will deliver NASA’s DISCOVR satellite to orbit. The rocket will then fall back to Earth and crash into the ocean, as is the common practice, instead of trying to land on a ship off the coast of Florida, where three-story waves have created dangerous conditions. Today was the last possible day to pair the DISCOVR launch with the Falcon 9 landing, as pushing the launch another day would require alterations to DISCOVR’s path. SpaceX attempted a Falcon 9 landing in January, but failed.