Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2013 5 28.  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)
 05/29/2013   08:42:51   (  -5.90,-107.57) 05/29/2013   08:32:57    (  -5.76,-108.06)   56.42            594
 05/29/2013   09:31:05   (   1.25,  61.04) 05/29/2013   09:22:27    (   1.08,  60.28)   86.27            518
 06/01/2013   00:58:53   (  -4.31,   8.65) 06/01/2013   00:49:25    (  -4.16,   8.08)   65.52            568
 06/01/2013   01:47:07   (  -0.34, 177.26) 06/01/2013   01:38:55    (  -0.52, 176.42)   95.33            492
 06/03/2013   16:33:04   (  29.97, -49.02) 06/03/2013   16:23:04    (  30.22, -49.81)   80.60            600
 06/03/2013   17:14:54   (  -2.68, 124.88) 06/03/2013   17:05:53    (  -2.56, 124.21)   74.82            541
 06/06/2013   08:42:47   (   5.63,  72.47) 06/06/2013   08:32:57    (   5.51,  72.00)   54.50            590
 06/06/2013   09:30:54   (  -1.09,-118.90) 06/06/2013   09:22:19    (  -0.91,-119.64)   84.20            515
 06/09/2013   00:58:47   (   4.00,-171.30) 06/09/2013   00:49:24    (   3.86,-171.86)   64.13            563
 06/09/2013   01:46:54   (   0.54,  -2.67) 06/09/2013   01:38:46    (   0.74,  -3.49)   93.73            488
 06/11/2013   16:31:53   ( -26.32, 131.94) 06/11/2013   16:21:53    ( -26.34, 131.27)   66.15            600
 06/11/2013   17:14:45   (   2.28, -55.04) 06/11/2013   17:05:50    (   2.16, -55.69)   73.80            535