Asteria — interactive night sky map · All upcoming events

Opposition of Neptune, 28 September 2027

The planet lies opposite the Sun as seen from Earth: closest, at its brightest, and visible all night. The exact moment is 14:18 UTC on 28 September 2027. Open this page in Asteria to see the event in the sky for your own location, in your local time.

Objects involved: Neptune

Previous event · Next event