Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2016 3 19.  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)
 03/21/2016   03:32:21   (  22.69, 147.43) 03/21/2016   03:28:51    (  24.99, 145.30)  335.43            210
 03/26/2016   16:00:04   (  22.60, 147.37) 03/26/2016   16:02:35    (  23.19, 144.67)  283.39            151
 04/03/2016   15:10:46   (  22.63, 159.69) 04/03/2016   15:11:42    (  23.16, 157.38)  244.59             56
 04/06/2016   03:32:39   (  22.65, 147.36) 04/06/2016   03:29:10    (  27.12, 144.79)  560.38            209
 04/11/2016   16:00:21   (  22.60, 147.29) 04/11/2016   16:02:19    (  23.15, 144.71)  271.72            118