Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 3 26.  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)
 03/27/2018   00:59:10   (  -4.72,   8.61) 03/27/2018   00:49:35    (  -4.60,   8.12)   55.43            575
 03/27/2018   01:47:24   (   0.10, 177.21) 03/27/2018   01:39:05    (  -0.08, 176.46)   85.78            499
 03/29/2018   17:15:12   (  -3.10, 124.83) 03/29/2018   17:06:04    (  -3.00, 124.25)   65.95            548
 03/29/2018   18:03:26   (  -1.51, -66.56) 03/29/2018   17:55:34    (  -1.68, -67.41)   96.20            472
 04/01/2018   08:43:04   (   5.95,  72.45) 04/01/2018   08:33:08    (   5.90,  72.03)   46.68            596
 04/01/2018   09:31:13   (  -1.49,-118.94) 04/01/2018   09:22:31    (  -1.34,-119.61)   76.44            522
 04/04/2018   00:59:07   (   4.42,-171.34) 04/04/2018   00:49:37    (   4.30,-171.84)   57.21            570
 04/04/2018   01:47:15   (   0.11,  -2.72) 04/04/2018   01:39:00    (   0.25,  -3.49)   87.05            495
 04/06/2018   16:33:09   ( -29.94, 131.05) 04/06/2018   16:23:09    ( -30.39, 130.29)   87.80            600
 04/06/2018   17:15:08   (   2.77, -55.10) 04/06/2018   17:06:05    (   2.66, -55.70)   67.86            543
 04/06/2018   18:03:17   (   1.70, 113.50) 04/06/2018   17:55:28    (   1.90, 112.65)   97.53            469
 04/09/2018   08:42:56   (  -5.78,-107.49) 04/09/2018   08:33:03    (  -5.67,-107.91)   48.05            593
 04/09/2018   09:31:10   (   1.18,  61.12) 04/09/2018   09:22:33    (   1.01,  60.43)   78.53            517