Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2016 6 1.  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)
 06/06/2016   15:09:58   (  22.59, 159.80) 06/06/2016   15:12:04    (  23.18, 157.22)  272.18            126
 06/09/2016   03:31:47   (  22.66, 147.50) 06/09/2016   03:28:18    (  22.60, 145.78)  176.87            209
 06/14/2016   15:59:20   (  22.62, 147.45) 06/14/2016   16:02:46    (  23.27, 144.56)  305.43            206
 06/17/2016   02:42:16   (  22.67, 159.86) 06/17/2016   02:38:47    (  27.02, 157.32)  547.86            209
 06/22/2016   15:09:48   (  22.60, 159.82) 06/22/2016   15:12:01    (  23.18, 157.22)  274.42            133
 06/25/2016   03:31:36   (  22.66, 147.52) 06/25/2016   03:28:10    (  22.33, 145.84)  176.44            206