Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2019 6 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)
 06/23/2019   15:59:18   (  22.60, 147.50) 06/23/2019   16:01:57    (  23.28, 144.53)  312.45            159
 07/01/2019   15:09:47   (  22.61, 159.87) 07/01/2019   15:11:16    (  23.18, 157.19)  281.40             89
 07/04/2019   03:31:36   (  22.66, 147.56) 07/04/2019   03:28:07    (  24.71, 145.20)  331.44            209
 07/09/2019   15:59:10   (  22.58, 147.51) 07/09/2019   16:02:03    (  23.25, 144.52)  315.79            173