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Firefly Aerospace · Firefly Alpha Block 2

QuickSounder

TBDEarth ScienceSSO
Wednesday, September 30, 2026 at 12:00 AM UTC
Vandenberg SFB, CA, USA
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Mission Overview

QuickSounder is the first satellite mission of the Near Earth Orbit Network (NEON) program of the National Oceanic and Atmospheric Administration (NOAA), which aims to replace the current Joint Polar Satellite System (JPSS) series of polar orbit weather satellites. This pathfinder mission will demonstrate NOAA's ability to launch a small satellite within 3 years, flying a refurbished Advanced Technology Microwave Sounder (ATMS) instrument to polar orbit.

Payloads
1
Type
Earth Science
Vehicle
Firefly Alpha Block 2
Window
12:00 AM UTC – 12:00 AM UTC

Rocket

FI
Firefly Alpha Block 2
Firefly Aerospace

Launch Site

Vandenberg SFB, CA, USA

Orbit

SSO·Sun-Synchronous

Launch Window

Opens12:00 AM UTC
Closes12:00 AM UTC

Launch Site Weather

18°CSunny
Wind8 km/h W
Humidity73%
Visibility16 km

Track

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