Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2013 7 10.  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)
 07/11/2013   00:58:36   (   3.92,-171.27) 07/11/2013   00:49:14    (   3.82,-171.72)   50.64            562
 07/11/2013   01:46:43   (   0.61,  -2.65) 07/11/2013   01:38:37    (   0.74,  -3.36)   80.55            486
 07/13/2013   16:32:30   ( -29.05, 131.25) 07/13/2013   16:22:30    ( -29.09, 130.67)   55.88            600
 07/13/2013   17:14:39   (   2.41, -55.07) 07/13/2013   17:05:42    (   2.29, -55.59)   59.45            537
 07/13/2013   18:02:45   (   2.18, 113.56) 07/13/2013   17:55:04    (   2.33, 112.78)   89.15            461
 07/16/2013   08:42:26   (  -5.45,-107.46) 07/16/2013   08:32:39    (  -5.36,-107.79)   38.74            587
 07/16/2013   09:30:42   (   0.92,  61.13) 07/16/2013   09:22:10    (   0.76,  60.54)   68.39            512
 07/16/2013   10:18:48   (   3.67,-130.24) 07/16/2013   10:11:32    (   3.86,-131.10)   97.85            436
 07/19/2013   00:58:27   (  -3.92,   8.76) 07/19/2013   00:49:06    (  -3.83,   8.33)   47.65            561
 07/19/2013   01:46:42   (  -0.68, 177.35) 07/19/2013   01:38:36    (  -0.82, 176.67)   77.18            486
 07/21/2013   16:32:05   (  27.62, -48.39) 07/21/2013   16:22:05    (  27.66, -48.92)   52.01            600
 07/21/2013   17:14:28   (  -2.33, 124.98) 07/21/2013   17:05:33    (  -2.25, 124.47)   56.74            535
 07/21/2013   18:02:43   (  -2.26, -66.43) 07/21/2013   17:55:03    (  -2.40, -67.19)   86.11            460
 07/24/2013   08:42:22   (   5.30,  72.57) 07/24/2013   08:32:37    (   5.25,  72.25)   35.83            585
 07/24/2013   09:30:30   (  -0.82,-118.82) 07/24/2013   09:22:00    (  -0.68,-119.39)   65.82            510
 07/24/2013   10:18:45   (  -3.77,  49.78) 07/24/2013   10:11:30    (  -3.97,  48.95)   94.98            435