Synodic Periods

Synodic periods of the planets and Moon:

Pluto- 366.7 (~1 year + 1 day)

Neptune- 367.5 (~1 year + 2 days)

Uranus- 369.66 (~1 year + 4 days)

Saturn- 378.1 (~1 year + 13 days)

Jupiter- 398.9 (~1 year + 1 month)

Mars- 779.9 (~2 years + 50 days)

Venus- 583.9 (~1 year + 7 months)

Mercury – 116 (~4 months)

Moon – 29.5 (1 month)