Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2018 3 4.  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)
 03/08/2018   15:10:35   (  22.61, 159.86) 03/08/2018   15:10:39    (  23.19, 157.31)  269.00              4
 03/16/2018   16:00:04   (  22.62, 147.50) 03/16/2018   16:01:26    (  23.26, 144.62)  303.23             82
 03/24/2018   15:10:39   (  22.60, 159.86) 03/24/2018   15:10:45    (  23.20, 157.28)  272.82              6