Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2018 1 27.  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)
 02/04/2018   15:10:17   (  22.64, 159.86) 02/04/2018   15:10:54    (  23.20, 157.25)  274.84             37
 02/12/2018   15:59:48   (  22.60, 147.49) 02/12/2018   16:01:32    (  23.24, 144.59)  305.41            104
 02/20/2018   15:10:25   (  22.63, 159.86) 02/20/2018   15:10:42    (  23.22, 157.30)  271.00             17