Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2016 3 26.  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)
 03/26/2016   16:00:03   (  22.63, 147.37) 03/26/2016   16:02:37    (  23.22, 144.67)  284.58            154
 04/03/2016   15:10:47   (  22.60, 159.69) 04/03/2016   15:11:58    (  23.11, 157.31)  250.83             71
 04/06/2016   03:32:40   (  22.68, 147.36) 04/06/2016   03:29:11    (  26.07, 144.99)  447.63            209
 04/11/2016   16:00:21   (  22.58, 147.29) 04/11/2016   16:02:44    (  23.18, 144.61)  282.56            143
 04/19/2016   15:10:59   (  22.63, 159.64) 04/19/2016   15:12:01    (  23.16, 157.27)  249.46             62
 04/22/2016   03:32:51   (  22.68, 147.31) 04/22/2016   03:29:21    (  26.49, 144.84)  491.82            210