Last time, SINP opened its intake in Occupation In-Demand (OID) on 1st jan 2016, not on 6th and it got ended right in the canadian morning of 4th Jan. Afterwards, SINP started taking EE applications which completed or got ended on 6th Jan. So, told the whole thing just to correct you!
Secondly, Surely SINP will reopen its intake and none, here, can exactly tell you this that when it is going to open. Most expectedly, it will reopen on 1st April. You just complete application and keep checking the SINP site and this forum. As it ll open, send your application to SINP!