Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2013 6 1.  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)
 06/03/2013   16:33:04   (  29.96, -49.02) 06/03/2013   16:23:04    (  30.21, -49.81)   80.96            600
 06/03/2013   17:14:54   (  -2.68, 124.88) 06/03/2013   17:05:53    (  -2.56, 124.21)   74.77            541
 06/06/2013   08:42:47   (   5.63,  72.47) 06/06/2013   08:32:57    (   5.52,  72.00)   54.35            590
 06/06/2013   09:30:54   (  -1.08,-118.90) 06/06/2013   09:22:19    (  -0.92,-119.64)   84.07            515
 06/09/2013   00:58:47   (   4.00,-171.29) 06/09/2013   00:49:24    (   3.88,-171.86)   63.92            563
 06/09/2013   01:46:54   (   0.55,  -2.67) 06/09/2013   01:38:46    (   0.73,  -3.49)   93.55            488
 06/11/2013   16:32:11   ( -27.40, 131.67) 06/11/2013   16:22:11    ( -27.42, 130.99)   66.74            600
 06/11/2013   17:14:46   (   2.34, -55.05) 06/11/2013   17:05:50    (   2.18, -55.70)   73.63            536
 06/14/2013   08:42:30   (  -5.28,-107.41) 06/14/2013   08:32:46    (  -5.17,-107.88)   53.46            584
 06/14/2013   09:30:44   (   0.65,  61.20) 06/14/2013   09:22:16    (   0.49,  60.46)   83.38            508