Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2018 8 24.  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)
 08/31/2018   15:10:30   (  22.64, 159.72) 08/31/2018   15:11:20    (  23.15, 157.28)  256.66             50
 09/03/2018   03:32:18   (  22.65, 147.42) 09/03/2018   03:28:49    (  26.93, 144.71)  548.29            209
 09/08/2018   15:59:49   (  22.58, 147.37) 09/08/2018   16:02:08    (  23.23, 144.60)  292.70            139
 09/16/2018   15:10:14   (  22.61, 159.76) 09/16/2018   15:11:29    (  23.18, 157.27)  263.47             75
 09/19/2018   03:32:01   (  22.70, 147.45) 09/19/2018   03:28:31    (  25.41, 145.09)  385.72            210