Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2015 1 25.  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)
 01/30/2015   03:29:05   (  10.11, 150.27) 01/30/2015   03:30:16    (   9.78, 148.88)  157.02             71
 02/07/2015   02:40:02   (  11.50, 162.34) 02/07/2015   02:39:38    (  11.29, 161.26)  120.18             24
 02/09/2015   16:22:10   (  10.05, 139.95) 02/09/2015   16:18:41    (   7.92, 139.43)  243.67            209
 02/15/2015   03:29:02   (  10.10, 150.31) 02/15/2015   03:29:38    (   9.80, 148.95)  152.62             36