Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 12 29.  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)
 12/31/2012   01:48:15   (  -5.04,  -3.95) 12/31/2012   01:38:35    (  -4.89,  -4.61)   74.50            580
 01/02/2013   18:04:22   (  -3.65, 112.22) 01/02/2013   17:55:05    (  -3.51, 111.48)   83.62            557
 01/05/2013   09:37:21   (  24.77,  55.70) 01/05/2013   09:27:21    (  24.76,  54.91)   80.00            600
 01/05/2013   10:20:31   (  -2.30,-131.62) 01/05/2013   10:11:36    (  -2.13,-132.44)   92.56            535
 01/08/2013   01:48:33   (   5.47, 175.92) 01/08/2013   01:38:45    (   5.35, 175.28)   71.18            588
 01/10/2013   18:04:44   (   4.20, -67.94) 01/10/2013   17:55:17    (   4.02, -68.64)   80.00            567