Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2013 8 31.  Predictions up to the next  14.0 days:

     Date     Time(AQUA)   AQUA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 09/02/2013   13:18:03   (  68.72,-154.01) (  68.79,-154.62)   25.70                73
 09/02/2013   14:05:26   ( -75.38,  25.88) ( -75.39,  25.97)    2.75                 0
 09/02/2013   14:51:23   (  81.83,-106.01) (  81.25,-106.22)   64.64                73
 09/05/2013   05:32:46   (  74.16, -28.93) (  74.16, -28.99)    2.04                43
 09/05/2013   06:21:44   ( -75.67, 142.61) ( -75.67, 142.63)    0.58                33
 09/07/2013   21:49:00   (  74.70,  88.25) (  74.69,  88.17)    2.58                10
 09/07/2013   22:38:00   ( -76.09,-100.24) ( -76.09,-100.22)    0.49                66
 09/10/2013   13:16:09   ( -74.19,  35.28) ( -74.20,  35.32)    1.34                55
 09/10/2013   14:05:12   (  75.31,-154.25) (  75.31,-154.29)    1.09                23
 09/13/2013   05:32:26   ( -74.53, 151.99) ( -74.53, 151.95)    1.16                21