Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2013 7 14.  Predictions up to the next  14.0 days:

Date(AQUA)     Time(AQUA)   AQUA Lat/Lon   Date(NPP)     Time(NPP)    NPP Lat/Lon    Distance (km)   Time Diff(sec)
 07/16/2013   08:42:24   (  -5.39,-107.44) 07/16/2013   08:32:38    (  -5.34,-107.79)   38.81            586
 07/16/2013   09:30:40   (   0.85,  61.15) 07/16/2013   09:22:09    (   0.74,  60.54)   68.43            511
 07/16/2013   10:18:47   (   3.68,-130.23) 07/16/2013   10:11:31    (   3.88,-131.09)   97.95            436
 07/19/2013   00:58:26   (  -3.87,   8.77) 07/19/2013   00:49:05    (  -3.76,   8.35)   47.90            561
 07/19/2013   01:46:42   (  -0.67, 177.35) 07/19/2013   01:38:36    (  -0.84, 176.68)   77.50            486
 07/21/2013   16:31:29   (  25.49, -47.86) 07/21/2013   16:21:29    (  25.53, -48.36)   50.44            600
 07/21/2013   17:14:27   (  -2.31, 124.99) 07/21/2013   17:05:32    (  -2.18, 124.49)   57.09            535
 07/21/2013   18:02:43   (  -2.22, -66.43) 07/21/2013   17:55:03    (  -2.41, -67.18)   86.54            460
 07/24/2013   08:42:19   (   5.24,  72.59) 07/24/2013   08:32:35    (   5.18,  72.27)   36.28            584
 07/24/2013   09:30:26   (  -0.71,-118.79) 07/24/2013   09:21:58    (  -0.61,-119.37)   66.32            508
 07/24/2013   10:18:41   (  -3.89,  49.81) 07/24/2013   10:11:28    (  -4.04,  48.97)   95.49            433
 07/27/2013   00:58:19   (   3.65,-171.18) 07/27/2013   00:49:01    (   3.55,-171.58)   45.62            558
 07/27/2013   01:46:26   (   0.88,  -2.56) 07/27/2013   01:38:24    (   1.02,  -3.22)   75.54            482