Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 3 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)
 03/29/2018   17:15:11   (  -3.09, 124.84) 03/29/2018   17:06:03    (  -2.99, 124.25)   65.94            548
 03/29/2018   18:03:25   (  -1.53, -66.56) 03/29/2018   17:55:33    (  -1.69, -67.41)   96.17            472
 04/01/2018   08:43:05   (   6.00,  72.44) 04/01/2018   08:33:09    (   5.94,  72.02)   46.72            596
 04/01/2018   09:31:14   (  -1.54,-118.95) 04/01/2018   09:22:32    (  -1.39,-119.62)   76.48            522
 04/04/2018   00:59:07   (   4.40,-171.33) 04/04/2018   00:49:37    (   4.29,-171.84)   57.16            570
 04/04/2018   01:47:15   (   0.13,  -2.72) 04/04/2018   01:39:00    (   0.27,  -3.49)   87.02            495
 04/06/2018   16:33:10   ( -29.98, 131.04) 04/06/2018   16:23:10    ( -30.43, 130.28)   87.97            600
 04/06/2018   17:15:08   (   2.74, -55.10) 04/06/2018   17:06:05    (   2.64, -55.70)   67.83            543
 04/06/2018   18:03:18   (   1.66, 113.49) 04/06/2018   17:55:29    (   1.86, 112.64)   97.56            469
 04/09/2018   08:42:56   (  -5.81,-107.49) 04/09/2018   08:33:03    (  -5.71,-107.92)   48.06            593
 04/09/2018   09:31:10   (   1.22,  61.11) 04/09/2018   09:22:33    (   1.05,  60.42)   78.53            517