Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2014 12 27.  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   (  10.10, 150.31) 12/29/2014   03:31:20    (   9.77, 148.78)  172.45            157
 12/31/2014   15:32:20   (  10.05, 152.34) 12/31/2014   15:28:51    (   9.68, 152.37)   40.80            209
 01/06/2015   02:39:08   (  10.11, 162.72) 01/06/2015   02:40:22    (   9.85, 161.46)  140.61             74
 01/08/2015   16:20:29   (  14.03, 140.91) 01/08/2015   16:18:06    (  14.08, 140.71)   22.55            143
 01/14/2015   03:28:16   (  10.11, 150.45) 01/14/2015   03:30:49    (   9.73, 148.82)  182.55            153
 01/16/2015   15:31:47   (  10.05, 152.50) 01/16/2015   15:28:18    (   9.79, 152.43)   29.87            209
 01/22/2015   02:38:22   (  10.09, 162.94) 01/22/2015   02:39:49    (   9.78, 161.53)  158.38             87