Overview

Rahu and Ketu transit takes place on Jan 31, 2016 9:43 PM IST based on KP Panchangam. Both Rahu and Ketu will be staying here until Aug 20, 2017 00:41 AM IST.
Rahu and Ketu transit takes place on Jan 30, 2016 1:59 AM IST based on Lahiri Panchangam. Both Rahu and Ketu will be staying here until Aug 18, 2017 4:55 AM IST.
Rahu and Ketu transit takes place on Jan 08, 2016 IST based on Vakya Panchangam. Both Rahu and Ketu will be staying here until Jul 28, 2017 IST.

Rahu will be entering backwards into Simha Rasi and Ketu will be entering backwards into Kumba Rasi.

Note Rahu and Ketu will always be transiting backwards and they take about 20 months traverse one sign. It is the next slow moving planets after Saturn. So Rahu and Ketu effects will be significant based on moon sign.