Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2013 2 22.  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)
 02/25/2013   01:03:00   ( -20.59,   5.07) 02/25/2013   00:53:00    ( -20.61,   4.31)   79.36            600
 02/25/2013   01:47:25   (   2.14, 176.75) 02/25/2013   01:38:32    (   1.99, 175.92)   94.43            533
 02/27/2013   17:15:18   (  -5.28, 124.33) 02/27/2013   17:05:34    (  -5.12, 123.68)   74.36            584
 03/02/2013   09:31:23   (  -3.67,-119.45) 03/02/2013   09:22:05    (  -3.54,-120.20)   84.63            558
 03/05/2013   01:02:48   (  19.19,-174.64) 03/05/2013   00:52:48    (  19.22,-175.39)   79.02            600
 03/05/2013   01:47:29   (  -2.19,  -3.26) 03/05/2013   01:38:36    (  -2.01,  -4.09)   94.96            533
 03/07/2013   17:15:27   (   5.17, -55.68) 03/07/2013   17:05:44    (   5.01, -56.33)   75.00            583