Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2013 6 9.  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)
 06/11/2013   16:31:42   ( -25.72, 132.09) 06/11/2013   16:21:42    ( -25.75, 131.43)   65.76            600
 06/11/2013   17:14:44   (   2.28, -55.04) 06/11/2013   17:05:49    (   2.14, -55.69)   73.81            535
 06/14/2013   08:42:28   (  -5.22,-107.40) 06/14/2013   08:32:45    (  -5.12,-107.87)   53.71            583
 06/14/2013   09:30:42   (   0.58,  61.21) 06/14/2013   09:22:15    (   0.44,  60.47)   83.67            507
 06/17/2013   00:58:26   (  -3.55,   8.85) 06/17/2013   00:49:11    (  -3.43,   8.29)   63.70            555
 06/17/2013   01:46:40   (  -1.09, 177.46) 06/17/2013   01:38:41    (  -1.25, 176.63)   93.56            479
 06/19/2013   16:26:13   (   6.19, -43.48) 06/19/2013   16:16:13    (   6.23, -43.89)   45.92            600
 06/19/2013   17:14:23   (  -1.82, 125.11) 06/19/2013   17:05:36    (  -1.68, 124.46)   73.72            527
 06/22/2013   08:42:12   (   4.67,  72.74) 06/22/2013   08:32:38    (   4.54,  72.27)   54.21            574
 06/22/2013   09:30:18   (  -0.06,-118.62) 06/22/2013   09:22:00    (   0.07,-119.37)   83.86            498