Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2013 7 11.  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)
 07/13/2013   16:32:27   ( -28.85, 131.30) 07/13/2013   16:22:27    ( -28.89, 130.73)   55.77            600
 07/13/2013   17:14:38   (   2.39, -55.06) 07/13/2013   17:05:42    (   2.26, -55.58)   59.51            537
 07/13/2013   18:02:45   (   2.14, 113.56) 07/13/2013   17:55:04    (   2.30, 112.77)   89.27            461
 07/16/2013   08:42:24   (  -5.38,-107.44) 07/16/2013   08:32:38    (  -5.33,-107.79)   38.85            586
 07/16/2013   09:30:40   (   0.85,  61.15) 07/16/2013   09:22:09    (   0.74,  60.54)   68.47            511
 07/16/2013   10:18:47   (   3.68,-130.23) 07/16/2013   10:11:31    (   3.89,-131.09)   97.99            436
 07/19/2013   00:58:27   (  -3.92,   8.76) 07/19/2013   00:49:06    (  -3.81,   8.34)   47.88            561
 07/19/2013   01:46:42   (  -0.68, 177.35) 07/19/2013   01:38:36    (  -0.84, 176.68)   77.39            486
 07/21/2013   16:31:44   (  26.36, -48.08) 07/21/2013   16:21:44    (  26.41, -48.59)   51.11            600
 07/21/2013   17:14:28   (  -2.34, 124.98) 07/21/2013   17:05:33    (  -2.23, 124.48)   56.94            535
 07/21/2013   18:02:43   (  -2.25, -66.43) 07/21/2013   17:55:03    (  -2.42, -67.18)   86.33            460
 07/24/2013   08:42:22   (   5.31,  72.57) 07/24/2013   08:32:37    (   5.23,  72.26)   36.17            585
 07/24/2013   09:30:27   (  -0.72,-118.79) 07/24/2013   09:21:58    (  -0.59,-119.37)   66.04            509
 07/24/2013   10:18:43   (  -3.81,  49.79) 07/24/2013   10:11:29    (  -4.00,  48.95)   95.29            434