Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2019 4 11.  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)
 04/12/2019   15:10:24   (  22.61, 159.80) 04/12/2019   15:10:37    (  23.15, 157.30)  262.55             13
 04/20/2019   15:59:43   (  22.61, 147.45) 04/20/2019   16:01:26    (  23.24, 144.61)  299.22            103
 04/28/2019   15:10:08   (  22.60, 159.84) 04/28/2019   15:10:47    (  23.18, 157.27)  271.08             39
 05/06/2019   15:59:25   (  22.59, 147.50) 05/06/2019   16:01:36    (  23.22, 144.57)  308.34            131