SpaceX's Falcon 9 fleet maintains a high cadence driven by Starlink megaconstellation deployments from Vandenberg, with confirmed September missions including Starlink Groups 15-23 and 15-24 plus Crew-13 and O3b mPOWER payloads, while Florida Starlink flights shift toward Starship. Recent Flight 13 progress—successful V3 satellite deployment and intact splashdown—supports trader expectations for Flight 14 as an early-to-mid September orbital attempt, adding one potential launch amid typical 10-15 monthly totals. Close market odds around 12-13 reflect uncertainty over weather scrubs, booster reuse limits, Starship regulatory timelines, and manifest flexibility versus historical September patterns.