Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2014 12 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)
 12/29/2014   03:28:43   (  10.11, 150.31) 12/29/2014   03:31:20    (   9.77, 148.78)  172.47            157
 12/31/2014   15:32:19   (  10.03, 152.34) 12/31/2014   15:28:49    (   9.73, 152.38)   32.85            210
 01/06/2015   02:39:06   (  10.12, 162.73) 01/06/2015   02:40:21    (   9.84, 161.47)  141.24             75
 01/08/2015   16:20:23   (  14.19, 140.96) 01/08/2015   16:18:02    (  14.25, 140.75)   23.45            141
 01/14/2015   03:28:09   (  10.11, 150.47) 01/14/2015   03:30:47    (   9.75, 148.83)  184.74            158
 01/16/2015   15:31:38   (  10.04, 152.53) 01/16/2015   15:28:11    (  10.04, 152.50)    3.64            207