Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2018 7 5.  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)
 07/06/2018   15:59:40   (  22.58, 147.48) 07/06/2018   16:01:36    (  23.20, 144.65)  297.88            116
 07/14/2018   15:10:12   (  22.63, 159.85) 07/14/2018   15:10:50    (  23.18, 157.35)  263.51             38
 07/22/2018   15:59:37   (  22.59, 147.49) 07/22/2018   16:01:32    (  23.20, 144.69)  294.56            115
 07/30/2018   15:10:08   (  22.58, 159.85) 07/30/2018   15:10:45    (  23.15, 157.38)  260.55             37