Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2020 5 18.  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)
 05/24/2020   15:59:26   (  22.60, 147.49) 05/24/2020   16:01:25    (  23.26, 144.61)  304.48            119
 06/01/2020   15:09:59   (  22.62, 159.86) 06/01/2020   15:10:40    (  23.21, 157.29)  270.80             41
 06/09/2020   15:59:24   (  22.60, 147.49) 06/09/2020   16:01:22    (  23.25, 144.63)  302.47            118