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SpaceX to launch 60 Starlink satellites for megaconstellation tonight. Here's how to watch.

Update for 10 p.m. EDT: SpaceX has successfully launched its eighth batch of Starlink internet satellites. See more video and read our recap here.

Original story:

SpaceX will launch its next batch of Starlink internet satellites into orbit tonight (June 3) after two weeks of weather delays and the company's historic first astronaut flight. 

A Falcon 9 rocket, which SpaceX has already flown four past missions, will launch 60 new Starlink satellites into orbit from the company's pad at Launch Complex 40 at Cape Canaveral Air Force Base in Florida. Liftoff is set for 9:25 p.m. EDT (0125 June 4 GMT). 

You can watch the launch live here and on Space.com, courtesy of SpaceX, beginning about 10 minutes before launch. You can also watch the launch directly from SpaceX's launch website here and via SpaceX's YouTube page.

Related: SpaceX's Starlink satellite megaconstellation launches in photos

Tonight's Starlink launch, the eighth mission for SpaceX's satellite constellation project, was originally scheduled to launch in mid-May. It was delayed by a series of weather and schedule conflicts. If weather prevents a launch tonight, a backup date is available on Thursday (June 4), the tenth anniversary of SpaceX's first Falcon 9 launch in 2010.

SpaceX has launched 422 Starlink satellites into orbit since 2019 as it builds a 12,000-satellite megaconstellation in orbit. The project aims to provide high-speed internet service to customers around the world, particularly in remote or under-served areas. SpaceX CEO Elon Musk has said that SpaceX would need at least 400 Starlink satellites for basic service, with 800 needed for moderate coverage. 

With so many Starlink satellites in orbit (SpaceX is operating the largest satellite fleet ever), the company has come under fire from astronomers and scientists worried about impacts to astronomical research. Last week, SpaceNews reported that SpaceX will soon add "sunshades" to all of its Starlink satellites using a VisorSat design that limits reflectivity. Patricia Cooper, SpaceX's vice president of satellite government relations, said the company the sunshade project will begin after the last 80 satellites of the current design are launched, according to SpaceNews.

The Falcon 9 booster launching the upcoming Starlink satellites will make its fifth trip to space with the mission. It's the second time SpaceX will launch a booster five times. This mission's booster launched two Starlink missions earlier this year, the Iridium-8 mission in 2019 and the Telstar 18 VANTAGE satellite in 2018.

A plan to launch tonight's Starlink mission on May 17 was postponed 24 hours after weather delayed the flight of an Atlas V rocket carrying an X-37B space plane for the U.S. Space Force at a nearby pad. A May 18 launch attempt was called off due to weather in the Falcon 9's offshore landing zone, and SpaceX stood down from a May 19 launch due to the weather impacts of Tropical Storm Arthur. 

After that last delay, SpaceX representatives said the company would stand down until after the launch of its Demo-2 mission for NASA. Demo-2 was SpaceX's first Crew Dragon launch with astronauts. It launched astronauts Bob Behnken and Doug Hurley from NASA's Kennedy Space Center on May 30 and arrived at the International Space Station a day later.

Email Tariq Malik at tmalik@space.com or follow him @tariqjmalik. Follow us @Spacedotcom, Facebook and Instagram

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  • UncleNine
    With alI the recently published articles about astronomers (and others) wringing their hands and rending their garments over the 'sky pollution' that Starlink will cause, I just learned that, with all 12,000 satellites in orbit, only EIGHT will be visible over any given point and any given time. I realize they will be moving and may cause 'streaks' in long exposures, but EIGHT ??? In the entire sky ??? Who do you think is really behind these alarmist articles? Could it be Comcast, Spectrum, Verizon, and AT&T? Huh? Internet service, in just the US, is an incredibly profitable business, $Billions. And one that these telecom companies basically fell backwards into. With all that money at stake, I would naturally expect them to unleash every hound they have to stop it.
    Reply
  • mwrisney
    Seems like they were really crying just after the launch when things are bunched up. When I saw the first story I remember a while ago the picture that was attached to the story showed the long line. At that point I had not read a lot on the Starlink program, I did think they had a point. After reading more, it really should not mess with the telescopes that bad. Agree some outside forces are at work to give them bad PR.
    Reply