Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 5 16.  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)
 05/19/2018   08:42:28   (   4.65,  72.74) 05/19/2018   08:32:54    (   4.58,  72.32)   46.83            574
 05/19/2018   09:30:34   (  -0.07,-118.63) 05/19/2018   09:22:16    (   0.05,-119.31)   77.01            498
 05/22/2018   00:58:29   (   3.04,-171.04) 05/22/2018   00:49:21    (   2.92,-171.53)   56.79            548
 05/22/2018   01:46:36   (   1.48,  -2.42) 05/22/2018   01:38:44    (   1.65,  -3.18)   86.95            472
 05/24/2018   16:26:14   (  -5.99, 136.60) 05/24/2018   16:16:18    (  -5.91, 136.27)   37.21            596
 05/24/2018   17:14:30   (   1.44, -54.81) 05/24/2018   17:05:49    (   1.32, -55.40)   66.89            521
 05/24/2018   18:02:36   (   3.14, 113.82) 05/24/2018   17:55:11    (   3.31, 112.96)   96.83            445
 05/27/2018   08:42:15   (  -4.40,-107.18) 05/27/2018   08:32:46    (  -4.31,-107.60)   47.36            569
 05/27/2018   09:30:30   (  -0.22,  61.42) 05/27/2018   09:22:16    (  -0.34,  60.74)   76.97            494
 05/30/2018   00:16:23   (  29.95,-164.82) 05/30/2018   00:06:23    (  30.34,-165.47)   76.45            600
 05/30/2018   00:58:14   (  -2.75,   9.06) 05/30/2018   00:49:12    (  -2.65,   8.55)   57.51            542
 05/30/2018   01:46:30   (  -1.80, 177.64) 05/30/2018   01:38:43    (  -1.94, 176.87)   87.09            467