Three rocket landings simultaneously will probably be a sight for sore eyes, Musk recently went to Twitter to explain their plan of landing two rockets practically simultaneously, while the third would arrive after a slight delay. You can see how the process would unfold in the above video animation SpaceX put together.

https://twitter.com/elonmusk/status/755166100967550979The Falcon 9 rocket successor – the Falcon Heavy – is SpaceX’s heavy-duty rocket. It can carry payloads and people all the way to Mars. Since this rocket consists of three boosters strapped together – landing three stages of the Falcon 9 simultaneously will therefore demonstrate the future ability to land the Falcon Heavy as well.