A Chinese Long March 4B rocket successfully launched two Tianhui satellites Monday to conduct land surveys, mapping and scientific experiments in space, according to reports from state-run media.

SpaceX’s Falcon 9 rocket is set for liftoff from Cape Canaveral on Monday, heading due east over the Atlantic Ocean to deliver the JCSAT 18/Kacific 1 communications satellite into orbit around 33 minutes later.

Rocket Lab announced this week it has added two more nanosatellites to the first operational launch of the company’s Electron rocket, which is now scheduled to take off from New Zealand no earlier than Nov. 10, U.S. time, after a multi-month delay to resolve a technical problem.