Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 12 26.  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)
 12/28/2012   09:32:05   (  -6.26,-120.09) 12/28/2012   09:22:05    (  -6.30,-120.70)   67.75            600
 12/28/2012   10:20:23   (   1.85,  48.47) 12/28/2012   10:11:35    (   1.64,  47.64)   95.48            528
 12/31/2012   01:48:15   (  -5.00,  -3.95) 12/31/2012   01:38:35    (  -4.86,  -4.60)   74.41            580
 01/02/2013   18:04:22   (  -3.64, 112.22) 01/02/2013   17:55:05    (  -3.48, 111.48)   83.71            557
 01/05/2013   09:36:32   (  21.86,  56.40) 01/05/2013   09:26:32    (  21.88,  55.64)   78.88            600
 01/05/2013   10:20:29   (  -2.22,-131.60) 01/05/2013   10:11:35    (  -2.05,-132.42)   93.01            534
 01/08/2013   01:48:29   (   5.37, 175.95) 01/08/2013   01:38:43    (   5.23, 175.31)   72.13            586