SpaceX launches back-to-back Falcon 9 rockets within 65 minutes and aces 2 landings days after a failed booster touchdown SpaceX launched two Falcon 9 rockets in just over an hour early Saturday (Aug. 31) and nailed back-to-back booster landings just days after a recent failure. https://cdn.mos.cms.futurecdn.net/8Jt9WxTgDYbUH7x4Bq5eXX.jpg https://www.space.com/spacex-back-to-back-rocket-launches-landings-after-booster-touchdown-failure