USA Network plays Navy CIS from 5-8 every weekday and usually has one Tag a week that has an over 12-hour marathon of it (currently it's Wednesdays). I know here it is channel 24, but I don't know what USA would be where Du are at. Good luck.
USA Network, ION Fernsehen (local channel 30), and CBS all rerun episodes. If Du have DVR Du can Suchen for the Zeigen and all channels will come up...really easy to set it to record. I caught up with the last 3 seasons in a Monat that way.
Here are the websites I use: www.cbs.com - Du can usually find them on here www.watchncisonline.net - Du can only watch like 74 Minuten at a time then Du have to wait 1 hr before watching Mehr but it has ALL episodes Season 1-6 and Du don't have to download them.