Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2013 7 8.  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)
 07/08/2013   08:42:33   (   5.40,  72.53) 07/08/2013   08:32:46    (   5.30,  72.17)   42.07            587
 07/08/2013   09:30:40   (  -0.87,-118.84) 07/08/2013   09:22:09    (  -0.74,-119.48)   71.90            511
 07/11/2013   00:58:36   (   3.92,-171.27) 07/11/2013   00:49:14    (   3.82,-171.72)   50.66            562
 07/11/2013   01:46:42   (   0.67,  -2.64) 07/11/2013   01:38:36    (   0.80,  -3.35)   80.51            486
 07/13/2013   16:32:38   ( -29.52, 131.12) 07/13/2013   16:22:38    ( -29.55, 130.54)   56.20            600
 07/13/2013   17:14:39   (   2.40, -55.07) 07/13/2013   17:05:42    (   2.29, -55.59)   59.38            537
 07/13/2013   18:02:46   (   2.13, 113.55) 07/13/2013   17:55:05    (   2.27, 112.76)   89.20            461
 07/16/2013   08:42:26   (  -5.43,-107.45) 07/16/2013   08:32:39    (  -5.36,-107.79)   38.51            587
 07/16/2013   09:30:42   (   0.90,  61.13) 07/16/2013   09:22:10    (   0.76,  60.53)   68.19            512
 07/16/2013   10:18:48   (   3.69,-130.23) 07/16/2013   10:11:32    (   3.86,-131.10)   97.72            436
 07/19/2013   00:58:29   (  -3.95,   8.75) 07/19/2013   00:49:07    (  -3.83,   8.33)   47.53            562
 07/19/2013   01:46:44   (  -0.65, 177.34) 07/19/2013   01:38:37    (  -0.82, 176.67)   77.04            487
 07/21/2013   16:32:28   (  28.97, -48.74) 07/21/2013   16:22:28    (  29.00, -49.28)   52.97            600
 07/21/2013   17:14:29   (  -2.35, 124.97) 07/21/2013   17:05:33    (  -2.25, 124.47)   56.42            536
 07/21/2013   18:02:45   (  -2.18, -66.45) 07/21/2013   17:55:04    (  -2.34, -67.20)   85.90            461