Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 9 7.  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)
 09/10/2012   01:05:08   (  29.96,-177.21) 09/10/2012   00:55:08    (  30.05,-178.08)   83.59            600
 09/10/2012   01:46:56   (  -2.56,  -3.29) 09/10/2012   01:37:57    (  -2.38,  -4.08)   89.97            539
 09/12/2012   17:14:45   (   5.38, -55.66) 09/12/2012   17:04:59    (   5.24, -56.28)   71.08            586
 09/15/2012   09:30:39   (   3.60,  60.62) 09/15/2012   09:21:22    (   3.43,  59.90)   82.76            557
 09/18/2012   00:58:14   (  -6.21,   8.35) 09/18/2012   00:48:14    (  -6.24,   7.75)   66.53            600
 09/18/2012   01:46:32   (   1.82, 176.91) 09/18/2012   01:37:45    (   1.63, 176.08)   94.75            527
 09/20/2012   17:14:07   (  -4.54, 124.61) 09/20/2012   17:04:35    (  -4.40, 123.94)   76.62            572