Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2013 3 25.  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)
 03/26/2013   09:31:42   (   3.32,  60.57) 03/26/2013   09:22:30    (   3.17,  59.80)   87.62            552
 03/29/2013   01:00:07   (  -8.28,   7.75) 03/29/2013   00:50:07    (  -8.36,   7.10)   72.99            600
 03/29/2013   01:47:53   (   1.94, 176.73) 03/29/2013   01:39:04    (   1.78, 175.88)   96.95            529
 03/31/2013   17:15:48   (  -5.11, 124.30) 03/31/2013   17:06:07    (  -4.97, 123.63)   76.23            581
 04/03/2013   09:31:58   (  -3.71,-119.53) 04/03/2013   09:22:40    (  -3.52,-120.28)   85.83            558
 04/06/2013   01:04:16   (  22.33,-175.45) 04/06/2013   00:54:16    (  22.34,-176.24)   81.21            600
 04/06/2013   01:48:06   (  -2.27,  -3.35) 04/06/2013   01:39:12    (  -2.08,  -4.19)   95.51            534