Sunday 31st January 2016 from 3am thru midnight.
All seven planets are visible during the course of one day;
Mars: 3am – 7am
Saturn: 6am – 7am
Venus: 6:30am – daylight until 1pm
Mercury: 6:45am – 7am
Neptune: 6pm
Uranus: 6pm
Jupiter: 9pm – midnight