SpaceX launched what has been a top secret mission just before dusk on Sunday, not releasing the contents of its payload and changing its original mission name.

At 5:28 p.m. SpaceX launched the Optus-X satellite for Australian telecommunication company, Optus. The rocket lifted off from Kennedy Space Center's Pad 39A, traveling on a due east trajectory. With clouds in the area, most on the Space Coast only saw a short glow before the rocket disappeared.

India is gearing up for the highly anticipated launch of its most advanced broadband communications satellite, GSAT-20, also known as GSAT N-2.

The Indian Space Research Organisation (ISRO) is set to launch its communication satellite using the Falcon 9 rocket of SpaceX, the rocket-making company owned by billionaire Elon Musk in the United States, News18 reported. This will be ISRO's first commercial launch using SpaceX and will cost an estimated $60-70 million.

SpaceX has plans to start the week with back-to-back launches from Florida and then Starship Tuesday in Texas.