Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2013 7 27.  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)
 07/29/2013   16:25:54   (  -5.57, 136.65) 07/29/2013   16:16:05    (  -5.48, 136.37)   32.35            589
 07/29/2013   17:14:10   (   1.02, -54.76) 07/29/2013   17:05:36    (   0.89, -55.30)   61.79            514
 07/29/2013   18:02:16   (   3.57, 113.87) 07/29/2013   17:54:58    (   3.75, 113.07)   91.47            438
 08/01/2013   08:41:57   (  -3.90,-107.13) 08/01/2013   08:32:36    (  -3.83,-107.50)   42.02            561
 08/01/2013   09:30:12   (  -0.71,  61.47) 08/01/2013   09:22:06    (  -0.82,  60.84)   71.46            486
 08/04/2013   00:14:29   (  23.50,-163.28) 08/04/2013   00:04:29    (  23.55,-163.71)   43.73            600
 08/04/2013   00:57:58   (  -2.20,   9.11) 08/04/2013   00:49:05    (  -2.12,   8.65)   51.92            533
 08/04/2013   01:46:15   (  -2.29, 177.68) 08/04/2013   01:38:36    (  -2.47, 176.97)   81.29            459
 08/06/2013   16:25:53   (   5.03, -43.28) 08/06/2013   16:16:12    (   5.00, -43.57)   31.82            581
 08/06/2013   17:14:00   (  -0.51, 125.34) 08/06/2013   17:05:35    (  -0.42, 124.79)   61.85            505
 08/06/2013   18:02:17   (  -3.98, -66.09) 08/06/2013   17:55:06    (  -4.18, -66.88)   91.04            431
 08/09/2013   08:41:55   (   3.37,  72.95) 08/09/2013   08:32:42    (   3.29,  72.58)   41.83            553
 08/09/2013   09:30:01   (   1.22,-118.42) 08/09/2013   09:22:04    (   1.35,-119.05)   71.75            477