Space Weather Calendar
Meteor showers, noctilucent clouds, eclipses, and new moon dates — the best nights for aurora and sky watching. Click any event for details and calendar export.
September 2026
Events in September
Launches in September
GSLV Mk II | GISAT-1A (EOS-05)
Indian Space Research Organization · GSLV Mk II · Satish Dhawan Space Centre, India
Sep 3, 2026, 9:25 PM
Spectrum | Onward and Upward
Isar Aerospace · Spectrum · Andøya Spaceport
Sep 4, 2026, 8:00 PM
Falcon 9 Block 5 | Starlink Group 15-24
SpaceX · Falcon 9 · Vandenberg SFB, CA, USA
Sep 6, 2026, 10:59 AM
Soyuz 2.1b | Progress MS-35 (96P)
Russian Federal Space Agency (ROSCOSMOS) · Soyuz 2.1b · Baikonur Cosmodrome, Republic of Kazakhstan
Sep 9, 2026, 4:15 PM
Long March 8A | Unknown Payload
China Aerospace Science and Technology Corporation · Long March 8A · Wenchang Space Launch Site, People's Republic of China
Sep 11, 2026, 4:00 PM
Vega-C | Sentinel-3C & FLEX
Avio S.p.A · Vega-C · Guiana Space Centre, French Guiana
Sep 15, 2026, 1:21 AM
Electron | LOXSAT 1
Rocket Lab · Electron · Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand
Sep 30, 2026, 12:00 AM
Falcon 9 Block 5 | Crew-13
SpaceX · Falcon 9 · Cape Canaveral SFS, FL, USA
Sep 30, 2026, 12:00 AM
Falcon 9 Block 5 | O3b mPower 11-13
SpaceX · Falcon 9 · Cape Canaveral SFS, FL, USA
Sep 30, 2026, 12:00 AM
Falcon 9 Block 5 | SDA Tranche 1 Transport Layer A
SpaceX · Falcon 9 · Vandenberg SFB, CA, USA
Sep 30, 2026, 12:00 AM
ISS Current Position
The ISS orbits Earth every ~90 minutes. Visible passes occur near dawn and dusk when the sky is dark but the station is sunlit.