Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2013 7 24.  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)
 07/24/2013   08:42:03   (   4.30,  72.80) 07/24/2013   08:32:35    (   4.24,  72.42)   42.52            568
 07/24/2013   09:30:10   (   0.23,-118.58) 07/24/2013   09:21:57    (   0.39,-119.21)   72.49            493
 07/27/2013   00:15:29   ( -27.88,  15.71) 07/27/2013   00:05:29    ( -27.92,  15.20)   50.18            600
 07/27/2013   00:57:56   (   2.31,-170.89) 07/27/2013   00:49:00    (   2.23,-171.37)   54.02            536
 07/27/2013   01:46:03   (   2.21,  -2.27) 07/27/2013   01:38:23    (   2.34,  -3.01)   83.93            460
 07/29/2013   16:25:34   (  -4.95, 136.82) 07/29/2013   16:15:55    (  -4.88, 136.50)   36.08            579
 07/29/2013   17:13:50   (   0.41, -54.59) 07/29/2013   17:05:26    (   0.29, -55.17)   65.67            504
 07/29/2013   18:01:55   (   4.17, 114.04) 07/29/2013   17:54:47    (   4.35, 113.20)   95.28            428
 08/01/2013   07:59:31   (  29.97,  79.30) 08/01/2013   07:49:31    (  30.63,  78.65)   95.69            600
 08/01/2013   08:41:26   (  -3.01,-106.87) 08/01/2013   08:32:20    (  -2.94,-107.30)   47.98            546
 08/01/2013   09:29:41   (  -1.59,  61.73) 08/01/2013   09:21:50    (  -1.71,  61.04)   77.40            471
 08/04/2013   00:09:12   (   5.61,-159.19) 08/03/2013   23:59:22    (   5.53,-159.45)   29.86            590
 08/04/2013   00:57:18   (  -1.02,   9.44) 08/04/2013   00:48:44    (  -0.89,   8.92)   59.76            514
 08/04/2013   01:45:34   (  -3.52, 178.03) 08/04/2013   01:38:15    (  -3.70, 177.25)   89.04            439
 08/06/2013   16:25:04   (   3.64, -42.88) 08/06/2013   16:15:47    (   3.54, -43.24)   41.80            557
 08/06/2013   17:13:10   (   0.95, 125.76) 08/06/2013   17:05:09    (   1.10, 125.13)   71.67            481