Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2013 7 1.  Predictions up to the next  14.0 days:

     Date     Time(AQUA)   AQUA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/03/2013   06:22:18   ( -75.19, 141.19) ( -75.18, 141.13)    2.04                50
 07/03/2013   07:11:17   (  76.50, -47.23) (  76.51, -47.15)    2.12                26
 07/05/2013   22:38:42   ( -75.45,-102.22) ( -75.44,-102.32)    2.94                25
 07/05/2013   23:27:42   (  76.69,  69.32) (  76.70,  69.38)    1.80                51
 07/08/2013   14:08:43   (  65.70,-169.73) (  65.85,-170.76)   49.60                73
 07/08/2013   14:55:03   ( -75.83,  14.77) ( -75.82,  14.70)    2.13                 0
 07/08/2013   15:42:12   (  81.18,-144.16) (  80.83,-143.14)   42.37                73
 07/11/2013   06:22:17   (  75.13, -38.98) (  75.12, -39.00)    0.72                52
 07/11/2013   07:11:21   ( -76.29, 132.08) ( -76.29, 132.10)    0.43                25
 07/13/2013   22:38:40   (  75.38,  77.59) (  75.37,  77.52)    2.22                26