Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2013 7 20.  Predictions up to the next  14.0 days:

     Date     Time(AQUA)   AQUA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/21/2013   22:38:36   ( -75.33,-102.53) ( -75.32,-102.61)    2.49                14
 07/21/2013   23:27:40   (  76.39,  68.32) (  76.38,  68.24)    2.28                63
 07/24/2013   14:05:43   (  74.86,-155.53) (  74.86,-155.50)    0.74                59
 07/24/2013   14:54:47   ( -76.02,  15.39) ( -76.03,  15.44)    1.56                18
 07/27/2013   06:21:59   (  75.34, -38.34) (  75.35, -38.31)    0.83                26
 07/27/2013   07:11:05   ( -76.40, 132.48) ( -76.41, 132.54)    1.57                51
 07/29/2013   21:49:13   ( -74.64, -91.93) ( -74.65, -91.88)    1.75                70
 07/29/2013   22:38:13   (  75.91,  79.18) (  75.92,  79.28)    2.84                 7
 08/01/2013   14:05:32   ( -74.95,  24.75) ( -74.95,  24.72)    1.00                36