Jupiter will be closest to Earth – at perigee – on November 1-2, 2023. That’s one day before Earth flies between the sun and Jupiter – bringing Jupiter to its yearly opposition – on November 2-3.

Jupiter in 2023: Maybe you’ve noticed Jupiter. It’s been the very bright object ascending in the east earlier each evening. Indeed, it’s brighter than all the stars!
Jupiter will reach opposition on the night of November 2-3 (5 UTC or 12 a.m. CDT on November 3). That’s when Jupiter will be most opposite the sun in our sky. At midnight your local time as seen from around the globe, Jupiter will be shining at its highest in the sky, more or less where the sun was at your local noon. At that time, the sun will be below your feet. It’ll all happen as Earth flies between the sun and Jupiter.
Jupiter is precisely closest to Earth at 21 UTC (4 p.m. CDT) on November 1-2. At that time, its distance will be 370 million miles/ 595 million km/ 33.11 light-minutes from Earth.
Opposition constellation: Aries the Ram.

Brightness at opposition: Magnitude -2.9. Jupiter will shine as the 4th-brightest object in the sky, after the sun, the moon and the planet Venus. It’ll be the brightest starlike object visible for most of the night (until Venus rises before dawn).
Size at opposition (as seen through a telescope): 49.45 arcseconds across.
Through binoculars (anytime): Jupiter reveals a bright disk. If you look closely, you’ll see several of its four Galilean moons appearing as pinpoints of light, arrayed in a line that bisects the giant planet.

How often does Jupiter reach opposition?

Jupiter takes 12 earthly years to orbit the sun once. So, Jupiter comes to opposition roughly every 13 months. By the same token, that’s how long Earth takes to travel once around the sun relative to Jupiter. So – according to our earthly calendars – Jupiter’s opposition comes about a month later each year. Also, add to that the fact that there are 12 constellations of the zodiac. And there are 12 months in a year. So Jupiter is, in fact, in a new zodiacal constellation at each year’s opposition (last year, Pisces; this year, Aries).

2023 Jupiter opposition – November 3
2024 Jupiter opposition – December 7
2026 Jupiter opposition – January 10
2027 Jupiter opposition – February 10