Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2016 4 8.  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)
 04/11/2016   08:00:26   ( -30.00,-100.90) 04/11/2016   07:50:26    ( -30.24,-101.15)   36.85            600
 04/11/2016   08:42:21   (   2.53,  73.00) 04/11/2016   08:33:22    (   2.52,  72.83)   19.52            539
 04/11/2016   09:30:29   (   1.95,-118.39) 04/11/2016   09:22:45    (   2.05,-118.82)   49.45            464
 04/11/2016   10:18:44   (  -6.54,  50.21) 04/11/2016   10:12:15    (  -6.71,  49.52)   78.76            389
 04/14/2016   00:10:11   (  -5.64,  20.59) 04/14/2016   00:00:21    (  -5.63,  20.60)    0.96            590
 04/14/2016   00:58:26   (   1.05,-170.81) 04/14/2016   00:49:51    (   0.98,-171.06)   29.32            515
 04/14/2016   01:46:33   (   3.49,  -2.19) 04/14/2016   01:39:14    (   3.59,  -2.71)   59.31            439
 04/14/2016   02:34:49   (  -8.02, 166.40) 04/14/2016   02:28:45    (  -8.18, 165.62)   88.38            364
 04/16/2016   16:26:16   (  -4.12, 136.79) 04/16/2016   16:16:51    (  -4.10, 136.71)    9.46            565
 04/16/2016   17:14:32   (  -0.40, -54.63) 04/16/2016   17:06:22    (  -0.49, -54.97)   39.44            490
 04/16/2016   18:02:38   (   5.01, 114.01) 04/16/2016   17:55:44    (   5.12, 113.40)   69.22            414
 04/16/2016   18:50:54   (  -9.53, -77.40) 04/16/2016   18:45:15    (  -9.71, -78.27)   97.90            339
 04/19/2016   08:00:32   (  29.97,  79.07) 04/19/2016   07:50:32    (  30.26,  78.80)   41.48            600
 04/19/2016   08:42:21   (  -2.61,-107.02) 04/19/2016   08:33:21    (  -2.57,-107.19)   19.66            540
 04/19/2016   09:30:36   (  -1.97,  61.58) 04/19/2016   09:22:51    (  -2.08,  61.15)   49.56            465
 04/19/2016   10:18:43   (   6.52,-129.79) 04/19/2016   10:12:14    (   6.66,-130.50)   79.11            389
 04/22/2016   00:10:18   (   5.62,-159.44) 04/22/2016   00:00:28    (   5.62,-159.44)    0.29            590
 04/22/2016   00:58:25   (  -1.07,   9.19) 04/22/2016   00:49:51    (  -1.04,   8.92)   30.12            514
 04/22/2016   01:46:40   (  -3.51, 177.78) 04/22/2016   01:39:21    (  -3.60, 177.25)   59.76            439
 04/22/2016   02:34:48   (   8.00, -13.60) 04/22/2016   02:28:44    (   8.19, -14.39)   89.02            364