Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 9 16.  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)
 09/18/2012   01:04:59   ( -29.97,   2.82) 09/18/2012   00:54:59    ( -29.94,   1.98)   81.06            600
 09/18/2012   01:46:53   (   2.43, 176.74) 09/18/2012   01:37:56    (   2.24, 175.94)   91.09            537
 09/20/2012   17:14:40   (  -5.44, 124.36) 09/20/2012   17:04:53    (  -5.33, 123.73)   70.75            587
 09/23/2012   09:30:42   (  -3.95,-119.44) 09/23/2012   09:21:20    (  -3.80,-120.16)   80.95            562
 09/26/2012   01:04:33   (  28.45,-176.80) 09/26/2012   00:54:33    (  28.42,-177.62)   80.59            600
 09/26/2012   01:46:43   (  -2.37,  -3.22) 09/26/2012   01:37:47    (  -2.22,  -4.03)   91.35            536
 09/28/2012   17:14:36   (   5.30, -55.62) 09/28/2012   17:04:51    (   5.18, -56.25)   71.67            585