Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2017 3 29.  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)
 04/06/2017   15:10:16   (  22.63, 159.77) 04/06/2017   15:10:43    (  23.20, 157.31)  260.15             27
 04/14/2017   15:59:30   (  22.58, 147.44) 04/14/2017   16:01:30    (  23.21, 144.61)  298.14            120
 04/22/2017   15:09:48   (  22.62, 159.86) 04/22/2017   15:10:47    (  23.19, 157.29)  271.15             59
 04/25/2017   03:31:33   (  22.67, 147.57) 04/25/2017   03:28:04    (  26.27, 144.89)  483.06            209