Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2019 7 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)
 07/20/2019   03:31:37   (  22.69, 147.54) 07/20/2019   03:28:07    (  24.45, 145.26)  303.63            210
 07/25/2019   15:59:13   (  22.59, 147.49) 07/25/2019   16:02:06    (  23.23, 144.52)  312.96            173
 08/02/2019   15:09:47   (  22.59, 159.85) 08/02/2019   15:11:24    (  23.18, 157.19)  279.91             97
 08/05/2019   03:31:36   (  22.65, 147.54) 08/05/2019   03:28:07    (  24.26, 145.31)  289.35            209
 08/10/2019   15:59:12   (  22.62, 147.49) 08/10/2019   16:02:08    (  23.29, 144.53)  311.88            176