SpaceX hasn't carried out any Falcon 9 launches in the past month, but it's coming back with two in a span of just three days. It'll first launch 10 satellites into orbit on Monday and then it'll carry out another mission on Wednesday. The former starts at California's Vandenburg Air Force Base, while the latter is at Kennedy Space Center.
With its mission on Monday, SpaceX will bring satellites to space for Iridium. It'll be the 3rd of 8 satellite launches with that company. Iridium is putting together a constellation of satellites, the Iridium NEXT.
On Wednesday, it'll place the SES-11/EchoStar 105 satellite into orbit.