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Starlink 4-1 - L-1 Day

Falcon 9

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Valid Period

Nov 12, 2021 12:01 - 13:01 UTC (07:01 - 08:01 ET)

Issued

Thu Nov 11, 2021 at 12:00 UTC (07:00 ET)

Forecast Discussion

Space Launch Delta 45

High pressure centered over the Western Atlantic will establish southeasterly flow throughout the day, bringing tropical moisture and a better chance for showers in the vicinity of the Spaceport this afternoon and late evening. The next storm system moving across the northern tier of the US brings another cold front, which has started making its way through the eastern half of the US. Abundant moisture and vertical forcing along a preHere{

Primary Launch Date

Launch Day

Primary Window

60%
PGO

Primary Concerns

  • Thick Cloud Layer Rule
  • Disturbed Weather Rule

Additional Risk Criteria

CriteriaRisk Level
Upper-Level Wind ShearLow
Booster Recovery WeatherLow
Solar ActivityLow

Backup Opportunities

24-Hour Delay

Backup Window

80%
PGO

Primary Concerns

  • Thick Cloud Layer Rule

Additional Risk Criteria

CriteriaRisk Level
Upper-Level Wind ShearLow
Booster Recovery WeatherLow
Solar ActivityLow