Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2016 9 28.  Predictions up to the next  30.0 days:

Date(AQUA)     Time(AQUA)   AQUA Lat/Lon   Date(NPP)     Time(NPP)    NPP Lat/Lon    Distance (km)   Time Diff(sec)
 09/29/2016   03:31:15   (  22.65, 147.53) 09/29/2016   03:27:46    (  22.46, 145.87)  171.29            209
 10/04/2016   15:58:53   (  22.63, 147.48) 10/04/2016   16:02:22    (  23.35, 144.62)  303.17            209
 10/07/2016   02:41:51   (  22.67, 159.87) 10/07/2016   02:38:21    (  26.67, 157.45)  506.95            210
 10/12/2016   15:09:26   (  22.62, 159.84) 10/12/2016   15:11:46    (  23.23, 157.25)  273.42            140
 10/15/2016   03:31:05   (  22.00, 147.67) 10/15/2016   03:27:47    (  21.65, 146.01)  175.92            198
 10/20/2016   15:58:50   (  22.60, 147.48) 10/20/2016   16:02:18    (  24.36, 144.82)  334.44            208
 10/23/2016   02:41:46   (  22.67, 159.88) 10/23/2016   02:38:17    (  25.68, 157.65)  404.13            209