321.

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. Sat, 11 Sep 2021 at 06:03 EDT (1,009 days ago) in Libra

322.

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. Mon, 13 Sep 2021 at 16:39 EDT (1,007 days ago) in Ophiuchus

323.

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. Sat, 18 Sep 2021 at 12:44 EDT (1,002 days ago) in Aquarius

324.

Full Moon The Moon reaches full phase and is visible for much of the night. Mon, 20 Sep 2021 at 19:54 EDT (1,000 days ago) in Pisces

325.

September equinox Day and night have equal length, marking the beginning of autumn in the northern hemisphere and spring in the southern hemisphere. Wed, 22 Sep 2021 at 15:14 EDT (998 days ago) in Virgo

326.

The Moon at apogee The Moon recedes to its orbit's furthest point from the Earth, making it appear fractionally smaller than at other times of the month. Sun, 26 Sep 2021 at 17:43 EDT (994 days ago) in Taurus

327.

Moon at Last Quarter The Moon reaches last quarter phase – rising in the east at around midnight and appearing high in the sky by sunrise. Tue, 28 Sep 2021 at 21:57 EDT (992 days ago) in Gemini

328.

New Moon The Moon disappears into the Sun's glare for a few days. Wed, 06 Oct 2021 at 07:06 EDT (984 days ago) in Virgo

329.

The Moon at perihelion The Moon passes its orbit's closest point to the Sun, which happens each month around the time of new moon. Fri, 08 Oct 2021 at 11:45 EDT (982 days ago) in Libra

330.

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. Fri, 08 Oct 2021 at 13:27 EDT (982 days ago) in Libra

331.

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. Tue, 12 Oct 2021 at 23:25 EDT (978 days ago) in Sagittarius

332.

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. Sun, 17 Oct 2021 at 21:12 EDT (973 days ago) in Aquarius

333.

Full Moon The Moon reaches full phase and is visible for much of the night. Wed, 20 Oct 2021 at 10:56 EDT (970 days ago) in Pisces

334.

The Moon at apogee The Moon recedes to its orbit's furthest point from the Earth, making it appear fractionally smaller than at other times of the month. Sun, 24 Oct 2021 at 11:28 EDT (966 days ago) in Taurus

335.

Moon at Last Quarter The Moon reaches last quarter phase – rising in the east at around midnight and appearing high in the sky by sunrise. Thu, 28 Oct 2021 at 16:05 EDT (962 days ago) in Cancer

336.

New Moon The Moon disappears into the Sun's glare for a few days. Thu, 04 Nov 2021 at 17:15 EDT (955 days ago) in Libra

337.

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. Fri, 05 Nov 2021 at 18:17 EDT (954 days ago) in Libra

338.

The Moon at perihelion The Moon passes its orbit's closest point to the Sun, which happens each month around the time of new moon. Sat, 06 Nov 2021 at 13:22 EDT (953 days ago) in Ophiuchus

339.

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, 11 Nov 2021 at 07:46 EDT (948 days ago) in Capricornus

340.

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. Wed, 17 Nov 2021 at 01:51 EDT (942 days ago) in Pisces