Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2013 7 1.  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)
 07/03/2013   00:58:29   (  -3.74,   8.79) 07/03/2013   00:49:10    (  -3.63,   8.30)   56.24            559
 07/03/2013   01:46:45   (  -0.79, 177.37) 07/03/2013   01:38:41    (  -0.96, 176.62)   85.91            484
 07/05/2013   16:31:28   (  24.99, -47.75) 07/05/2013   16:21:28    (  25.03, -48.31)   57.01            600
 07/05/2013   17:14:35   (  -2.34, 124.96) 07/05/2013   17:05:40    (  -2.19, 124.40)   64.99            535
 07/05/2013   18:02:50   (  -2.25, -66.44) 07/05/2013   17:55:10    (  -2.46, -67.26)   94.41            460
 07/08/2013   08:42:32   (   5.38,  72.54) 07/08/2013   08:32:46    (   5.28,  72.16)   43.65            586
 07/08/2013   09:30:38   (  -0.78,-118.83) 07/08/2013   09:22:08    (  -0.64,-119.47)   73.56            510
 07/11/2013   00:58:35   (   3.84,-171.26) 07/11/2013   00:49:14    (   3.74,-171.72)   52.38            561
 07/11/2013   01:46:42   (   0.70,  -2.63) 07/11/2013   01:38:37    (   0.85,  -3.36)   82.36            485
 07/13/2013   16:31:38   ( -25.95, 132.03) 07/13/2013   16:21:38    ( -25.99, 131.48)   54.90            600
 07/13/2013   17:14:37   (   2.33, -55.05) 07/13/2013   17:05:41    (   2.19, -55.59)   61.32            536
 07/13/2013   18:02:44   (   2.22, 113.57) 07/13/2013   17:55:04    (   2.39, 112.77)   91.16            460