Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2013 7 26.  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)
 07/27/2013   00:16:08   ( -29.94,  15.16) 07/27/2013   00:06:08    ( -30.20,  14.58)   62.76            600
 07/27/2013   00:58:06   (   2.63,-170.98) 07/27/2013   00:49:05    (   2.53,-171.43)   52.12            541
 07/27/2013   01:46:13   (   1.89,  -2.36) 07/27/2013   01:38:28    (   2.04,  -3.08)   82.07            465
 07/29/2013   16:25:54   (  -5.56, 136.65) 07/29/2013   16:16:05    (  -5.47, 136.37)   32.36            589
 07/29/2013   17:14:10   (   1.01, -54.76) 07/29/2013   17:05:36    (   0.88, -55.30)   61.79            514
 07/29/2013   18:02:17   (   3.52, 113.86) 07/29/2013   17:54:59    (   3.70, 113.05)   91.55            438
 08/01/2013   08:41:56   (  -3.89,-107.12) 08/01/2013   08:32:35    (  -3.82,-107.50)   42.02            561
 08/01/2013   09:30:12   (  -0.65,  61.46) 08/01/2013   09:22:06    (  -0.77,  60.83)   71.54            486
 08/04/2013   00:14:29   (  23.50,-163.28) 08/04/2013   00:04:29    (  23.54,-163.70)   43.70            600
 08/04/2013   00:57:58   (  -2.19,   9.11) 08/04/2013   00:49:05    (  -2.11,   8.65)   51.92            533
 08/04/2013   01:46:15   (  -2.30, 177.68) 08/04/2013   01:38:36    (  -2.48, 176.97)   81.31            459
 08/06/2013   16:25:54   (   5.09, -43.29) 08/06/2013   16:16:13    (   5.05, -43.58)   31.89            581
 08/06/2013   17:14:00   (  -0.50, 125.34) 08/06/2013   17:05:35    (  -0.41, 124.79)   61.87            505
 08/06/2013   18:02:16   (  -4.04, -66.07) 08/06/2013   17:55:06    (  -4.18, -66.88)   91.07            430
 08/09/2013   08:41:55   (   3.37,  72.95) 08/09/2013   08:32:42    (   3.29,  72.58)   41.87            553
 08/09/2013   09:30:01   (   1.22,-118.42) 08/09/2013   09:22:04    (   1.35,-119.05)   71.79            477