Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2013 5 14.  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)
 05/16/2013   00:58:41   (  -3.99,   8.76) 05/16/2013   00:49:18    (  -3.85,   8.11)   74.22            563
 05/18/2013   16:26:54   (   8.50, -43.95) 05/18/2013   16:16:54    (   8.58, -44.52)   63.49            600
 05/18/2013   17:14:28   (  -1.97, 125.11) 05/18/2013   17:05:39    (  -1.80, 124.34)   86.65            529
 05/21/2013   08:42:06   (   4.40,  72.85) 05/21/2013   08:32:36    (   4.25,  72.24)   69.40            570
 05/21/2013   09:30:13   (   0.14,-118.53) 05/21/2013   09:21:59    (   0.30,-119.41)   99.24            494
 05/24/2013   00:14:29   ( -24.57,  16.62) 05/24/2013   00:04:29    ( -24.60,  15.91)   72.42            600
 05/24/2013   00:57:49   (   2.28,-170.79) 05/24/2013   00:48:54    (   2.10,-171.50)   82.25            535
 05/26/2013   16:25:17   (  -4.70, 137.00) 05/26/2013   16:15:42    (  -4.57, 136.42)   65.16            575
 05/26/2013   17:13:32   (   0.13, -54.41) 05/26/2013   17:05:13    (  -0.05, -55.25)   95.22            499