Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2019 7 2.  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)
 07/04/2019   03:31:42   (  22.69, 147.53) 07/04/2019   03:28:12    (  24.98, 145.13)  352.38            210
 07/09/2019   15:59:16   (  22.59, 147.49) 07/09/2019   16:02:02    (  23.26, 144.53)  312.80            166
 07/17/2019   15:09:47   (  22.62, 159.86) 07/17/2019   15:11:21    (  23.19, 157.19)  280.95             94
 07/20/2019   03:31:35   (  22.67, 147.55) 07/20/2019   03:28:06    (  24.42, 145.27)  303.61            209
 07/25/2019   15:59:10   (  22.60, 147.51) 07/25/2019   16:02:06    (  23.27, 144.52)  314.48            176