Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 6 28.  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)
 06/30/2012   01:47:49   (   3.81, 176.39) 06/30/2012   01:38:29    (   3.63, 175.67)   81.94            560
 07/02/2012   17:16:53   ( -11.30, 123.02) 07/02/2012   17:06:53    ( -11.37, 122.36)   72.30            600
 07/02/2012   18:03:50   (   2.01, -67.36) 07/02/2012   17:55:00    (   1.85, -68.19)   93.69            530
 07/05/2012   09:31:32   (  -4.57,-119.66) 07/05/2012   09:22:00    (  -4.40,-120.34)   77.06            572
 07/08/2012   01:03:26   (  21.90,-175.29) 07/08/2012   00:53:26    (  21.92,-176.05)   78.18            600
 07/08/2012   01:47:22   (  -2.19,  -3.29) 07/08/2012   01:38:29    (  -2.05,  -4.10)   92.36            533
 07/10/2012   17:15:03   (   4.20, -55.50) 07/10/2012   17:05:36    (   4.04, -56.19)   78.89            567