All launches
TBD
Galileo L15 (FOC FM28 & FM31)
Ariane 62ArianespaceAriane Launch Area 4
Q4 2026 · Date and time TBD
NextVulcain 2.1 IgnitionT-00:07
Calendar available when time is confirmed
Time to launch
Launch window confidence
46% — UncertainMission brief
The mission
Payload consists of two satellites for Europe's Galileo navigation system.
PayloadGalileo L15 (FOC FM28 & FM31)
OrbitMEO
CustomerGalileo
Stages2
PadAriane Launch Area 4, Guiana Space Centre, French Guiana
Flight plan
Mission timeline
0 / 80%
Up next · Countdown
Vulcain 2.1 Ignition
Main-stage Vulcain 2.1 engine ignition before liftoff
T-00:07
11:59 PM UTC
- Vulcain 2.1 IgnitionT-00:0711:59 PM UTC
The range
Where it leaves Earth
Launch site
Ground vector
Site locked
Ariane Launch Area 4
Guiana Space Centre, French Guiana
Global range
- Latitude
- 5.256°N
- Longitude
- 52.787°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
Clear
Watch
TrackingNo active constraints
Weather rules
Clear — tracking no weather issues at this time.
- Primary concern
- No weather issues
- Rule count
- 0
- Temperature
- Not reported
- Surface wind
- Not reported
Window
12:00 AM UTC – 12:00 AM UTC
Hardware
Vehicle & provider
Reliability
Schedule history
No meaningful launch-time or status changes recorded.