Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2016 3 29.  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)
 04/03/2016   15:10:46   (  22.63, 159.70) 04/03/2016   15:11:57    (  23.17, 157.32)  250.96             71
 04/06/2016   03:32:39   (  22.65, 147.36) 04/06/2016   03:29:10    (  26.00, 145.00)  442.75            209
 04/11/2016   16:00:19   (  22.63, 147.31) 04/11/2016   16:02:44    (  23.22, 144.62)  283.22            145
 04/19/2016   15:10:57   (  22.60, 159.64) 04/19/2016   15:12:03    (  23.12, 157.26)  251.28             66
 04/22/2016   03:32:48   (  22.68, 147.32) 04/22/2016   03:29:18    (  26.21, 144.90)  462.12            210