Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2019 8 6.  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)
 08/10/2019   15:59:11   (  22.62, 147.50) 08/10/2019   16:02:09    (  23.26, 144.53)  312.45            178
 08/18/2019   15:09:42   (  22.61, 159.86) 08/18/2019   15:11:26    (  23.18, 157.20)  280.14            104
 08/21/2019   03:31:31   (  22.66, 147.55) 08/21/2019   03:28:02    (  23.86, 145.42)  255.20            209
 08/26/2019   15:59:05   (  22.60, 147.51) 08/26/2019   16:02:10    (  23.26, 144.54)  313.09            185