Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2013 5 11.  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)
 05/13/2013   08:42:53   (  -5.98,-107.57) 05/13/2013   08:32:57    (  -5.90,-108.12)   62.11            596
 05/13/2013   09:31:09   (   1.46,  61.01) 05/13/2013   09:22:28    (   1.28,  60.21)   92.05            521
 05/16/2013   00:58:42   (  -4.03,   8.75) 05/16/2013   00:49:19    (  -3.90,   8.10)   74.22            563
 05/18/2013   16:27:10   (   9.43, -44.15) 05/18/2013   16:17:10    (   9.52, -44.73)   64.25            600
 05/18/2013   17:14:28   (  -1.93, 125.11) 05/18/2013   17:05:39    (  -1.80, 124.35)   86.49            529
 05/21/2013   08:42:07   (   4.40,  72.84) 05/21/2013   08:32:37    (   4.30,  72.23)   69.11            570
 05/21/2013   09:30:14   (   0.14,-118.54) 05/21/2013   09:21:59    (   0.30,-119.41)   98.80            495
 05/24/2013   00:15:32   ( -28.32,  15.68) 05/24/2013   00:05:32    ( -28.33,  14.93)   74.20            600
 05/24/2013   00:57:52   (   2.37,-170.81) 05/24/2013   00:48:56    (   2.21,-171.53)   81.68            536