Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2013 7 30.  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)
 08/01/2013   08:41:57   (  -3.90,-107.13) 08/01/2013   08:32:36    (  -3.84,-107.50)   41.99            561
 08/01/2013   09:30:12   (  -0.71,  61.47) 08/01/2013   09:22:06    (  -0.81,  60.84)   71.44            486
 08/04/2013   00:14:39   (  24.10,-163.42) 08/04/2013   00:04:39    (  24.15,-163.86)   44.22            600
 08/04/2013   00:57:59   (  -2.25,   9.10) 08/04/2013   00:49:05    (  -2.13,   8.65)   51.80            534
 08/04/2013   01:46:15   (  -2.30, 177.68) 08/04/2013   01:38:36    (  -2.46, 176.97)   81.13            459
 08/06/2013   16:25:55   (   5.14, -43.30) 08/06/2013   16:16:13    (   5.07, -43.58)   31.64            582
 08/06/2013   17:14:01   (  -0.56, 125.33) 08/06/2013   17:05:35    (  -0.43, 124.79)   61.60            506
 08/06/2013   18:02:17   (  -3.99, -66.08) 08/06/2013   17:55:06    (  -4.16, -66.88)   90.78            431
 08/09/2013   08:41:56   (   3.40,  72.94) 08/09/2013   08:32:42    (   3.32,  72.58)   41.52            554
 08/09/2013   09:30:03   (   1.12,-118.44) 08/09/2013   09:22:05    (   1.26,-119.07)   71.50            478
 08/12/2013   00:09:41   (  -6.22,  20.59) 08/11/2013   23:59:41    (  -6.21,  20.39)   22.35            600
 08/12/2013   00:57:58   (   1.74,-170.83) 08/12/2013   00:49:12    (   1.62,-171.28)   51.63            526
 08/12/2013   01:46:04   (   2.85,  -2.20) 08/12/2013   01:38:34    (   3.02,  -2.91)   81.36            450