3321.

Mercury at aphelion Mercury passes the furthest point along its orbit from the Sun. Sat, 18 Oct 2031 at 13:27 EDT (2,642 days away) in Libra

3322.

ε-Geminid meteor shower 2031 The ε-Geminid meteor shower reaches its peak. Sat, 18 Oct 2031 (2,643 days away) in Gemini

3323.

Lunar occultation of Beta1 Scorpii The Moon will pass in front of Beta1 Scorpii (Acrab), creating a lunar occultation visible from countries and territories including Indonesia, Papua New Guinea, Federated States of Micronesia and Guam amongst others. Sun, 19 Oct 2031 at 04:10 EDT (2,643 days away) in Scorpius

3324.

Venus at highest altitude in morning sky Venus is bright and well placed in the dawn sky. Sun, 19 Oct 2031 (2,643 days away) in Leo

3325.

Venus at dichotomy Venus reaches half phase in the dawn sky. Mon, 20 Oct 2031 at 08:41 EDT (2,644 days away) in Leo

3326.

136199 Eris at opposition 136199 Eris lies in the opposite direction to the Sun in the sky, making it optimally positioned to be observable for much of the night. Mon, 20 Oct 2031 at 10:46 EDT (2,644 days away) in Cetus

3327.

Close approach of the Moon and Jupiter The Moon and Jupiter pass close to each other. Mon, 20 Oct 2031 at 16:45 EDT (2,644 days away) in Ophiuchus

3328.

Conjunction of the Moon and Jupiter The Moon and Jupiter share the same right ascension, at a separation of 2°57'. Mon, 20 Oct 2031 at 16:56 EDT (2,644 days away) in Ophiuchus

3329.

Venus at greatest elongation west Venus is bright and well placed in the dawn sky. Tue, 21 Oct 2031 at 11:56 EDT (2,645 days away) in Leo

3330.

Close approach of the Moon and Mars The Moon and Mars pass close to each other. Tue, 21 Oct 2031 at 14:14 EDT (2,645 days away) in Sagittarius

3331.

Conjunction of the Moon and Mars The Moon and Mars share the same right ascension, at a separation of 5°52'. Tue, 21 Oct 2031 at 15:30 EDT (2,645 days away) in Sagittarius

3332.

Orionid meteor shower 2031 The Orionid meteor shower reaches its peak. Tue, 21 Oct 2031 (2,646 days away) in Orion

3333.

The Moon at perigee The Moon makes its monthly closest approach to the Earth, making it appear fractionally larger than at other times of the month. Wed, 22 Oct 2031 at 16:19 EDT (2,646 days away) in Sagittarius

3334.

Close approach of Mars and M22 Mars and M22 pass close to each other. Wed, 22 Oct 2031 at 16:29 EDT (2,646 days away) in Sagittarius

3335.

Moon at First Quarter The Moon reaches first quarter phase – appearing high in the sky at sunset and setting in the west at around midnight. Thu, 23 Oct 2031 at 03:36 EDT (2,647 days away) in Sagittarius

3336.

Leonis Minorid meteor shower 2031 The Leonis Minorid meteor shower reaches its peak. Fri, 24 Oct 2031 (2,649 days away) in Leo Minor

3337.

The Perseus Double Cluster is well placed The Perseus Double Cluster (NGC 869 and NGC 884; combined mag 4.3) culminates at around midnight local time. Mon, 27 Oct 2031 (2,651 days away) in Perseus

3338.

Asteroid 3 Juno at opposition Asteroid 3 Juno makes closest approach to the Earth. Mon, 27 Oct 2031 at 19:58 EDT (2,651 days away) in Cetus

3339.

The Moon at aphelion The Moon recedes to its orbit's furthest point from the Sun, which happens each month around the time of full moon. Mon, 27 Oct 2031 at 23:25 EDT (2,651 days away) in Pisces

3340.

Full Moon The Moon reaches full phase and is visible for much of the night. Thu, 30 Oct 2031 at 03:32 EDT (2,654 days away) in Aries