Manifest / 02Go
Starlink Group 15-14
Falcon 9 Block 5
ProviderSpaceX
PadSpace Launch Complex 4E
DateJul 14, 2026
Local time01:16 AM UTC
T-:::
02
14
09
00
Back to launches
Success
SES-20 & SES-21
Atlas V 531United Launch AllianceSpace Launch Complex 41
Tuesday, October 4, 2022 · 09:36 PM UTCAdd to Calendar
This mission is complete.
Vehicle
Atlas V 531
Profile →Atlas V is an expendable launch system in the Atlas rocket family. It was formerly operated by Lockheed Martin and is now operated by United Launch Alliance (ULA), a joint venture with...
Height59.7 m
LEO Payload18,850 kg
Launches210
Successes175
Provider
United Launch Alliance
Profile →USA • Founded 2006
United Launch Alliance (ULA) is a joint venture of Lockheed Martin Space Systems and Boeing Defense, Space & Security. ULA was formed in December 2006 by combining the teams at these companies which provide spa...
Mission Brief
SES-20 & SES-21 are a pair of C-band communication satellites built by Boeing, using the highly efficient all-electric propulsion BSS-702SP satellite bus. These satellites will enable SES to clear 280MHz of mid-band spectrum for 5G use while seamlessly migrating SES’s existing C-band customers and ensuring the continued delivery of digital television to nearly 120 million American TV homes and other critical data services.
PayloadSES-20 & SES-21
OrbitGeostationary Orbit
CustomerUnited Launch Alliance
Stages2
PadSpace Launch Complex 41, Cape Canaveral SFS, FL, USA
WeatherNo formal weather concerns published, temperature not reported
Mission Timeline
30 / 30100%Ground vector
Launch site
Site locked
Space Launch Complex 41
Cape Canaveral SFS, FL, USA
Global range
- Latitude
- 28.583°N
- Longitude
- 80.583°W
Range Weather
Launch commit criteria
90%
GO
FavorableNo active constraints
Weather Rules
No formal weather rule concerns published.
- Primary concern
- None published
- Rule count
- 0
- Temperature
- Not reported
- Surface wind
- Not reported
Window
09:36 PM UTC - 10:21 PM UTC
Schedule History
No delays or schedule changes recorded.
