Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2017 1 28.  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)
 02/01/2017   15:09:46   (  22.61, 159.86) 02/01/2017   15:11:19    (  23.19, 157.17)  282.62             93
 02/04/2017   03:31:38   (  22.69, 147.51) 02/04/2017   03:28:08    (  24.70, 145.19)  325.78            210
 02/09/2017   15:59:15   (  22.59, 147.49) 02/09/2017   16:01:58    (  23.26, 144.51)  314.21            163
 02/17/2017   15:09:50   (  22.60, 159.87) 02/17/2017   15:11:10    (  23.20, 157.20)  281.12             80
 02/20/2017   03:31:40   (  22.65, 147.54) 02/20/2017   03:28:11    (  25.42, 145.03)  399.86            209