A service for Mr Sattrup will be held 'The Hub' in Dannevirke on January 3, followed by interment at Mangatera Lawn Cemetery.
Police's serious crash unit is investigating and the matter will be referred to the Coroner.
Police said their thoughts are with Mr Sattrup's family during this sad time.
During the holiday period four motorcyclists, including Mr Sattrup, have been killed on the country's roads.
His death brought the road toll during this period to eight. It now stands at 12, the total of the same period in 2015.
The official holiday road period began at 4pm on December 23, and runs until 6am on January 4.