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   (  -6.21,-120.08) 12/28/2012   09:22:05    (  -6.30,-120.70)   69.06            600
 12/28/2012   10:20:24   (   1.86,  48.47) 12/28/2012   10:11:36    (   1.70,  47.63)   95.16            528
 12/31/2012   01:48:20   (  -5.18,  -3.99) 12/31/2012   01:38:38    (  -5.04,  -4.64)   73.65            582
 01/02/2013   18:04:30   (  -3.87, 112.15) 01/02/2013   17:55:09    (  -3.72, 111.43)   82.09            561
 01/05/2013   09:38:53   (  29.95,  54.37) 01/05/2013   09:28:53    (  30.13,  53.48)   88.23            600
 01/05/2013   10:20:42   (  -2.60,-131.71) 01/05/2013   10:11:42    (  -2.46,-132.51)   90.42            540
 01/08/2013   01:48:49   (   5.97, 175.78) 01/08/2013   01:38:53    (   5.82, 175.18)   68.22            596
 01/08/2013   02:36:56   (  -1.42, -15.60) 01/08/2013   02:28:16    (  -1.26, -16.47)   98.50            520