APOD: 2026 September 22 - Chance Triple Alignment: Plane, Space Station, Sun - NASA Science

APOD Science APOD APOD: 2026 September 22 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss   APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. Chance Triple Alignment: Plane, Space Station, Sun Explanation: This shot captured an unexpected silhouette.   Which is it? It isn’t the sunspots , the small dark regions caused by concentrated magnetic field s visible around the Sun’s bright disk.   Sunspots typically last for weeks and were expected, since these spots were seen previously. It isn’t the International Space Station (ISS), the small dark structure on the middle left.  This is because the featured picture was planned with sub-second timing to record the iconic structure passing before the Sun . It is the airplane . Just as this exposure was taking place in June, from Prasek in the Czech Republic , an airplane began its own miniature partial eclipse . The result is this triply aligned image of our Sun. The photographer estimates that the chance of any random Sun image containing silhouettes of both a space station and an airplane, from that location, is about 30 million to one.  APOD’s main NASA site is moving : From apod.nasa.gov to science.nasa.gov/apod Tomorrow’s picture: open space Date September 22, 2026 Credit & Copyright Petr Horalek / Inst. Physics Opava Authors & editors: Robert Nemiroff, Jerry Bonnell, Cecilia Chirenti, Keighley Rockcliffe A service of: ASD at NASA / GSFC , NASA Science Activation & Michigan Tech. U. Random APOD Generator Yesterday’s Image APOD: 2026 September 21 – Cocoon Nebula Wide Field Tomorrow’s Image — Company newsroom — sourced from NASA. Matter furnished by the company. Not a Notice Nearby paid placement. This page reprints matter furnished by the company from its official newsroom. Notice Nearby did not write this release. Read the original: https://science.nasa.gov/image-article/apod-2026-september-22-chance-triple-alignment-plane-space-station-sun