Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2013 1 3.  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)
 01/05/2013   09:35:25   (  17.97,  57.32) 01/05/2013   09:25:25    (  18.01,  56.59)   76.96            600
 01/05/2013   10:20:26   (  -2.20,-131.58) 01/05/2013   10:11:33    (  -2.00,-132.40)   93.49            533
 01/08/2013   01:48:21   (   5.16, 176.01) 01/08/2013   01:38:38    (   5.03, 175.37)   73.15            583
 01/10/2013   18:04:22   (   3.59, -67.76) 01/10/2013   17:55:05    (   3.45, -68.50)   83.61            557
 01/13/2013   09:33:42   ( -12.40,-121.39) 01/13/2013   09:23:42    ( -12.47,-122.07)   73.87            600
 01/13/2013   10:20:20   (   1.97,  48.48) 01/13/2013   10:11:30    (   1.82,  47.65)   94.47            530
 01/16/2013   01:48:02   (  -4.88,  -3.86) 01/16/2013   01:38:24    (  -4.74,  -4.52)   75.30            578