Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2019 5 23.  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)
 05/30/2019   15:09:56   (  22.59, 159.85) 05/30/2019   15:11:04    (  23.20, 157.22)  278.13             68
 06/02/2019   03:31:45   (  22.66, 147.55) 06/02/2019   03:28:16    (  25.91, 144.91)  449.12            209
 06/07/2019   15:59:16   (  22.62, 147.52) 06/07/2019   16:01:51    (  23.27, 144.54)  313.14            155
 06/15/2019   15:09:44   (  22.61, 159.89) 06/15/2019   15:11:11    (  23.20, 157.20)  283.32             87
 06/18/2019   03:31:31   (  22.64, 147.59) 06/18/2019   03:28:02    (  24.77, 145.19)  340.25            209