301.

Saturn ends retrograde motion Saturn returns to its usual eastward motion after opposition. Fri, 30 Mar 2035 at 09:12 EDT (3,976 days away) in Cancer

302.

Neptune at solar conjunction Neptune is unobservable as it passes around the far side of the Sun – marking the end of one apparition and the beginning of the next. Wed, 11 Apr 2035 at 22:30 EDT (3,988 days away) in Pisces

303.

Jupiter at solar conjunction Jupiter is unobservable as it passes around the far side of the Sun – marking the end of one apparition and the beginning of the next. Mon, 16 Apr 2035 at 23:01 EDT (3,993 days away) in Pisces

304.

Jupiter at apogee Jupiter reaches its furthest point from the Earth, as it passes around the far side of the Sun. Wed, 18 Apr 2035 at 17:17 EDT (3,995 days away) in Pisces

305.

Uranus at solar conjunction Uranus is unobservable as it passes around the far side of the Sun – marking the end of one apparition and the beginning of the next. Mon, 02 Jul 2035 at 15:20 EDT (4,070 days away) in Gemini

306.

Neptune enters retrograde motion Neptune reverses its direction of motion across the sky. Sat, 28 Jul 2035 at 08:43 EDT (4,096 days away) in Pisces

307.

Saturn at solar conjunction Saturn is unobservable as it passes around the far side of the Sun – marking the end of one apparition and the beginning of the next. Wed, 01 Aug 2035 at 03:53 EDT (4,100 days away) in Cancer

308.

Mars enters retrograde motion Mars reverses its direction of motion across the sky. Wed, 15 Aug 2035 at 06:00 EDT (4,114 days away) in Pisces

309.

Mars at perihelion Mars passes its orbit's closest point to the Sun. Tue, 21 Aug 2035 at 07:01 EDT (4,120 days away) in Cetus

310.

Jupiter enters retrograde motion Jupiter reverses its direction of motion across the sky. Sun, 09 Sep 2035 at 10:15 EDT (4,139 days away) in Aries

311.

Mars at perigee Mars reaches its closest point to the Earth – marking the best time to observe it in 1970. Tue, 11 Sep 2035 at 10:14 EDT (4,141 days away) in Aquarius

312.

Mars at opposition Mars lies in the opposite direction to the Sun in the sky, making it closer, brighter and larger than at other times. It is also optimally positioned to be observable for much of the night. Sat, 15 Sep 2035 at 15:31 EDT (4,145 days away) in Aquarius

313.

Mars ends retrograde motion Mars returns to its usual eastward motion after opposition. Mon, 15 Oct 2035 at 04:27 EDT (4,175 days away) in Aquarius

314.

Neptune at opposition Neptune lies in the opposite direction to the Sun in the sky, making it optimally positioned to be observable for much of the night. Tue, 16 Oct 2035 at 13:49 EDT (4,176 days away) in Pisces

315.

Uranus enters retrograde motion Uranus reverses its direction of motion across the sky. Sun, 21 Oct 2035 at 03:31 EDT (4,181 days away) in Gemini

316.

Jupiter at perigee Jupiter reaches its closest point to the Earth – marking the best time to observe it in 1970. Tue, 06 Nov 2035 at 15:00 EDT (4,197 days away) in Aries

317.

Jupiter at opposition Jupiter lies in the opposite direction to the Sun in the sky, making it slightly closer, brighter and larger than at other times. It is also optimally positioned to be observable for much of the night. Thu, 08 Nov 2035 at 00:35 EDT (4,199 days away) in Aries

318.

Saturn enters retrograde motion Saturn reverses its direction of motion across the sky. Fri, 30 Nov 2035 at 05:51 EDT (4,221 days away) in Leo

319.

Neptune ends retrograde motion Neptune returns to its usual eastward motion after opposition. Wed, 02 Jan 2036 at 01:42 EDT (4,254 days away) in Pisces

320.

Uranus at opposition Uranus lies in the opposite direction to the Sun in the sky, making it optimally positioned to be observable for much of the night. Thu, 03 Jan 2036 at 15:22 EDT (4,255 days away) in Gemini