Is there a rocket launch today? SpaceX Falcon 9 to carry NASA twin satellites to orbit

The next spacecraft scheduled to launch in Southern California is, once again, a Falcon 9 rocket. But this time, the SpaceX vehicle won't be carrying a batch of Starlink satellites.

Instead, aboard the spacecraft will be twin NASA satellites that will orbit Earth in tandem while studying how the sun's powerful activity can disrupt our planet's magnetosphere.

But that information may not matter much to those on the ground who just want to see a rocket thundering high overhead after getting off the ground. If you're looking for a spot to catch the liftoff from the Vandenberg Space Force Base in Santa Barbara County, we got you covered.

Rocket launches can be – and often are – scrubbed or delayed due to any number of factors, including poor weather conditions or unexpected issues with spacecraft. Check back with the VC Star for any updates on the impending rocket launch.

In the meantime, here's what to know about the SpaceX Falcon 9 rocket launch from Vandenberg Space Force Base, as well as when and where to watch it:

California rocket launches: Here's what's due to launch in July from Vandenberg

What time is the SpaceX rocket launch from California?

A Federal Aviation Administration operations plan advisoryindicates the launch is being targeted for Tuesday, July 22, with backup opportunities available the following day, if needed.

The launch window opens at 11:13 a.m. PT, according to NASA.

The Vandenberg Space Force Base has not yet provided an official launch alert.

SpaceX Dragon landing: Axiom 4 mission becomes latest spaceflight to make splashdown off California coast

Where is the next launch from California?

The launch will take place fromLaunch Complex 4E at Vandenberg Space Force Basein Santa Barbara County, California. Most launches from Vandenberg fly at a south or southeast trajectory.

What is the next mission launching from Vandenberg?

An artist’s concept of the TRACERS mission, which will help research magnetic reconnection and its effects in Earth’s atmosphere.

SpaceX will serve as the launch service provider for a NASA mission to launch twin satellites to study solar activity's effects on Earth. The TRACERS mission (Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites) will make use of the company's famous two-stage 230-foot Falcon 9 rocket, one of the world's most active, to get the satellites into orbit, where they will observe observe how solar wind interact with Earth's magnetosphere.

How to watch SpaceX Starlink launch livestream

SpaceX may provide a webcast of the Starlink launch close to liftoff time onits website, along with updates onsocial media site X. The company often retweets posts by its founder, Elon Musk.

Where to watch the Starlink launch in California

Because Vandenberg is an active military base, the launch complex does not host public viewings of launches.

But if conditions are clear, rocket launches from the Vandenberg Space Force Base can be viewed from several locations as far as Santa Barbara and Los Angeles.

Space Launch Schedule, a website dedicated to tracking upcoming rocket launches,provided a list of places in Californiato catch the launch in person:

13th Street and Arguello Boulevard, the public site with the closest views of SpaceX launches

Floradale Avenue and West Ocean Avenue, officially designated as the “viewing site for SLC-6” (space launch complex-6)

Renwick Avenue and West Ocean Avenue, another intersection close to the base where spectators can park

Santa Lucia Canyon Road and Victory Road, provides a partial view of Complex 4

The city of Lompoc in Santa Barbara County is filled with places to catch a rocket launch. The city's tourism bureau, Explore Lompoc,even maintains this listwith additional viewing locations:

Ocean Park, 6851 Ocean Park Road, which, while it doesn't have a view of the launch pad itself, is located only four miles from the launch site and provides a good vantage to see rockets get off the ground. Parking is limited, and law enforcement will close the road to the beach once parking is full.

Allan Hancock College, 1 Hancock Drive, a community college located nine miles from the launch site where both the launch pad and rocket's tip can be seen before liftoff.

Riverbend Park, N A Street and McLaughlin Road, located within 10 miles of the launch site, is filled with large fields for activities or for spectators to set up chairs.

Surf Beach on Ocean Avenue, one of the closest and most popular places to watch rocket launches near Lompoc, as long as it's open and accessible. However, there is an active train track, theAmtrak Surf Station, that visitors must cross. While trains don't run during launch windows, the vehicles could start up again with little warning if a liftoff is scrubbed.

Will there be sonic booms?

Residents of Santa Barbara County, San Luis Obispo County and Ventura County, California, could hear sonic booms, according to Vandenberg Space Force Base.

Sonic booms are brief, thunder-like noises that are often heard from the ground when a spacecraft or aircraft travels faster than the speed of sound.

What to know about reentry

Following the launch, the Falcon 9 rocket's booster will aim toto return to the launch site for a landing at LZ-4. This allows for SpaceX personnel to recover the booster so it can be reused in future spaceflights.

What is SpaceX?

Elon Musk, the world's richest man, founded SpaceX in 2002.

The commercial spaceflight company isheadquartered at Starbasein South Texas near the U.S.-Mexico border. The site, which is where SpaceX has been conducting routine flight testsof its 400-foot megarocket known as Starship, was recently voted by residents to become its own city.

SpaceX conducts many of its own rocket launches, most using the Falcon 9 rocket, from both California and Florida. That includes a regular cadence of deliveries of Starlink internet satellites into orbit, and occasional privately-funded commercial crewed missionson the Dragon.

The most recent of SpaceX's private human spaceflights,a mission known as Fram2, took place in April. SpaceX was also famously involved in funding and operatingthe headline-grabbing Polaris Dawncrewed commercial mission in September 2024.

SpaceX additionally benefits from billions of dollars in contracts from NASA and the Department of Defense by providinglaunch services for classified satellites and other payloads.

What is the Vandenberg Space Force Base in California?

The Vandenberg Space Force Baseis a rocket launch site in Santa Barbara Countyin Southern California.

Established in 1941, the site was previously known as the Vandenberg Air Force Base. Though it's a military base, the site also hostsboth civil and commercial space launchesfor entities like NASA and SpaceX.

Space Launch Delta 30, a unit of Space Force, is responsible for managing the launch operations at Vandenberg, as well as the missile tests that take place at the base.

Eric Lagatta is the Space Connect reporter for the USA TODAY Network. Reach him at [email protected]

This article originally appeared on Ventura County Star: California rocket launch today: What time to see NASA TRACERS mission