Weather Clears for PACE Launch

A SpaceX Falcon 9 rocket with NASA’s PACE (Plankton, Aerosol, Cloud, ocean Ecosystem) spacecraft stands vertical at Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida.
A SpaceX Falcon 9 rocket with NASA’s PACE (Plankton, Aerosol, Cloud, ocean Ecosystem) spacecraft stands vertical at Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida on Monday, Feb. 5, 2024. PACE is NASA’s newest earth-observing satellite that will help increase our understanding of Earth’s oceans, atmosphere, and climate by delivering hyperspectral observations of microscopic marine organisms called phytoplankton as well new data on clouds and aerosols. Liftoff of the PACE mission is set for no earlier than 1:33 a.m. EST on Thursday, Feb. 8, 2024. Photo credit: SpaceX

Launch weather officers with Cape Canaveral Space Force Station’s 45th Weather Squadron predict 95% favorable weather conditions for the launch of NASA’s PACE (Plankton, Aerosol, Cloud, ocean Ecosystem) mission aboard a SpaceX Falcon 9 rocket.  

The launch has been delayed two times due to unfavorable weather conditions near the Space Coast. For the primary launch window early Thursday morning, the only concern is a very low risk of a Cumulus Cloud Rule violation.

Liftoff continues to be targeted for 1:33 a.m. EST Thursday, Feb. 8, from Space Launch Complex 40 at Cape Canaveral Space Force Station Space in Florida. 

Follow along here on the blog as the countdown continues, or watch live coverage at 12:45 a.m. EST on Thursday, Feb. 8 on the NASA+ streaming service, the NASA app, and the agency’s website, as well as YouTube, and the agency’s website. Learn how to stream NASA TV through a variety of platforms, including these accounts on social media:

X: @NASA, @NASA_LSP, @NASAEarth, @NASAKennedy, @NASAGoddard
Facebook: NASA, NASA’s Launch Services Program, NASA’s Kennedy Space Center, NASA’s Goddard Space Flight Center
Instagram: @NASA, @NASAKennedy, @NASAGoddard 

Weather 50% For Launch of NASA’s Ocean, Atmosphere, Climate Mission

PACE spacecraft atop SpaceX Falcon 9 rocket.
A SpaceX Falcon 9 rocket with NASA’s PACE (Plankton, Aerosol, Cloud, ocean Ecosystem) spacecraft stands vertical at Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida on Monday, Feb. 5, 2024. Photo credit: SpaceX

Launch weather officers with Cape Canaveral Space Force Station’s 45th Weather Squadron predict 50% favorable weather conditions for the launch of NASA’s PACE (Plankton, Aerosol, Cloud, ocean Ecosystem) mission aboard a SpaceX Falcon 9 rocket. 

A very windy day is in store today as the low pressure system that impacted Central Florida the last couple of days pushes eastward. Winds will begin to decrease in the overnight hours. The main concern will be liftoff winds, with a smaller chance of a Cumulus Cloud Rule violation, according to Cape Canaveral Space Force Station’s 45th Weather Squadron.

Liftoff continues to be targeted for 1:33 a.m. EST Wednesday, Feb. 7, from Space Launch Complex 40 at Cape Canaveral Space Force Station Space in Florida. 

Follow along here on the blog as the countdown continues, or watch live coverage on the NASA+ streaming service, the NASA app, and the agency’s website, as well as YouTube, and the agency’s website. Learn how to stream NASA TV through a variety of platforms, including these accounts on social media: 

X: @NASA, @NASA_LSP, @NASAEarth, @NASAKennedy, @NASAGoddard
Facebook: NASA, NASA’s Launch Services Program, NASA’s Kennedy Space Center, NASA’s Goddard Space Flight Center
Instagram: @NASA, @NASAKennedy, @NASAGoddard