Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 5 22.  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)
 05/24/2018   16:26:14   (  -6.00, 136.60) 05/24/2018   16:16:18    (  -5.93, 136.27)   37.17            596
 05/24/2018   17:14:30   (   1.45, -54.81) 05/24/2018   17:05:49    (   1.33, -55.40)   66.84            521
 05/24/2018   18:02:36   (   3.12, 113.82) 05/24/2018   17:55:11    (   3.30, 112.96)   96.79            445
 05/27/2018   08:42:14   (  -4.35,-107.17) 05/27/2018   08:32:45    (  -4.27,-107.58)   47.24            569
 05/27/2018   09:30:30   (  -0.21,  61.42) 05/27/2018   09:22:16    (  -0.32,  60.74)   76.93            494
 05/30/2018   00:16:24   (  29.95,-164.82) 05/30/2018   00:06:24    (  30.36,-165.48)   77.15            600
 05/30/2018   00:58:15   (  -2.77,   9.05) 05/30/2018   00:49:13    (  -2.67,   8.55)   57.47            542
 05/30/2018   01:46:31   (  -1.79, 177.64) 05/30/2018   01:38:43    (  -1.98, 176.88)   86.92            468
 06/01/2018   16:26:07   (   5.64, -43.33) 06/01/2018   16:16:16    (   5.59, -43.67)   37.38            591
 06/01/2018   17:14:14   (  -1.13, 125.29) 06/01/2018   17:05:39    (  -1.02, 124.69)   67.64            515
 06/01/2018   18:02:30   (  -3.43, -66.12) 06/01/2018   17:55:09    (  -3.63, -66.97)   96.87            441
 06/04/2018   08:42:07   (   4.01,  72.90) 06/04/2018   08:32:43    (   3.95,  72.48)   47.55            564
 06/04/2018   09:30:14   (   0.50,-118.48) 06/04/2018   09:22:06    (   0.63,-119.17)   77.79            488