Well as far as I know I won't be able to watch SD this friday since it seems that it won't be on MY9 or CW in NYC.
Edit: I checked on WWE.COM and I was able to find the schedule for SD in sept:
New York/WPIX:
Saturday, Sept. 2, 2-3 p.m.*
Saturday, Sept. 9, 8-10 p.m.
Saturday, Sept. 16, 8-10 p.m.
Los Angeles/KTLA:
Saturday, Sept. 2, 12:30-1:30 a.m.*
Sunday, Sept. 10, 3-5 p.m.
Sunday, Sept. 17, 3-5 p.m.
Chicago/WGN
Saturday, Sept. 2, 11:30 p.m.-12:30 a.m.*
Saturday, Sept. 9, 11:30 p.m-1:30 a.m.
Saturday, Sept. 16, 11:30 p.m-1:30 a.m.
Washington/WDCW
Saturday, Sept. 2, 11 p.m.*
Saturday, Sept. 9, 8-10 p.m.
Saturday, Sept. 16, 8-10 p.m.
Houston/KCHW
Saturday, Sept. 9, 7-9 p.m.
Saturday, Sept. 16, 7-9 p.m.
Hartford, Conn./WTXX
Saturday, Sept. 9, 8-10 p.m.
Saturday, Sept. 16, 8-10 p.m.
*Note that these broadcasts are a one-hour version of the Sept. 1 original episode of Friday Night SmackDown.