All launches
SuccessWatch replay
Cygnus CRS-2 NG-23 (S.S. William “Willie” C. McCool)
Falcon 9 Block 5SpaceXSpace Launch Complex 40
Sunday, September 14, 2025 · 10:11 PM UTC
Mission brief
The mission
This is the 23rd flight of the Northrop Grumman's uncrewed resupply spacecraft Cygnus and its 22nd flight to the International Space Station under the Commercial Resupply Services contract with NASA.
PayloadCygnus CRS-2 NG-23 (S.S. William “Willie” C. McCool)
OrbitLEO
CustomerInternational Space Station, Commercial Resupply Services
Stages2
PadSpace Launch Complex 40, Cape Canaveral SFS, FL, USA
WeatherCumulus Cloud Rule, Surface Electric Fields Rule, Lightning Rule, temperature not reported
Flight plan
Mission timeline
20 / 20100%
The range
Where it leaves Earth
Launch site
Ground vector
Site locked
Space Launch Complex 40
Cape Canaveral SFS, FL, USA
Global range
- Latitude
- 28.562°N
- Longitude
- 80.577°W
Can I see this?
Distance and a plain visibility call from a place you choose. Trajectory is not modeled — night launches travel farther across the sky than daylight ones.
Save a viewing place to judge this pad from where you stand.
Range weather
Launch commit criteria
90%
Go
Favorable3 active constraints
Weather rules
Cumulus Cloud RuleSurface Electric Fields RuleLightning Rule
- Primary concern
- Cumulus Cloud Rule
- Rule count
- 3
- Temperature
- Not reported
- Surface wind
- Not reported
Window
10:11 PM UTC – 10:11 PM UTC
Hardware
Vehicle & provider
Reliability
Schedule history
No meaningful launch-time or status changes recorded.