Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2016 6 25.  Predictions up to the next  10.0 days:

Date(AQUA)     Time(AQUA)   AQUA Lat/Lon   Date(NPP)     Time(NPP)    NPP Lat/Lon    Distance (km)   Time Diff(sec)
 06/27/2016   18:16:47   (  49.98, -80.17) 06/27/2016   18:11:24    (  49.69, -81.73)  116.54            323
 06/27/2016   19:55:40   (  49.98,-104.89) 06/27/2016   19:52:52    (  49.58,-107.06)  161.79            168
 06/27/2016   21:30:50   (  36.69,-124.99) 06/27/2016   21:30:31    (  36.20,-127.56)  236.70             19
 06/30/2016   09:22:44   (  25.71,-112.88) 06/30/2016   09:15:58    (  25.82,-113.28)   42.08            406
 07/03/2016   06:30:05   (  46.35, -65.04) 07/03/2016   06:31:22    (  46.77, -67.03)  159.24             77
 07/03/2016   08:07:58   (  49.91, -88.35) 07/03/2016   08:11:49    (  50.39, -90.85)  186.71            231
 07/03/2016   09:46:51   (  49.91,-113.07) 07/03/2016   09:53:16    (  50.56,-116.15)  231.17            385
 07/05/2016   19:06:05   (  49.95, -92.50) 07/05/2016   19:02:05    (  49.63, -94.39)  140.45            240