Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2018 4 23.  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)
 04/25/2018   15:10:39   (  22.59, 159.81) 04/25/2018   15:10:55    (  23.16, 157.25)  269.50             16
 05/03/2018   15:59:57   (  22.59, 147.47) 05/03/2018   16:01:40    (  23.22, 144.58)  304.56            103
 05/11/2018   15:10:20   (  22.64, 159.87) 05/11/2018   15:10:56    (  23.20, 157.26)  274.68             36
 05/19/2018   15:59:37   (  22.62, 147.54) 05/19/2018   16:01:41    (  23.27, 144.59)  310.43            124