Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 5 23.  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   16:26:15   (  -6.01, 136.59) 05/24/2018   16:16:19    (  -5.97, 136.26)   37.01            596
 05/24/2018   17:14:31   (   1.46, -54.82) 05/24/2018   17:05:49    (   1.32, -55.40)   66.53            522
 05/24/2018   18:02:38   (   3.06, 113.80) 05/24/2018   17:55:12    (   3.25, 112.95)   96.55            446
 05/27/2018   08:42:19   (  -4.52,-107.21) 05/27/2018   08:32:48    (  -4.43,-107.62)   46.47            571
 05/27/2018   09:30:34   (  -0.10,  61.39) 05/27/2018   09:22:18    (  -0.22,  60.72)   76.08            496
 05/30/2018   00:16:27   (  29.97,-164.84) 05/30/2018   00:06:27    (  30.57,-165.54)   94.90            600
 05/30/2018   00:58:21   (  -2.96,   9.00) 05/30/2018   00:49:15    (  -2.83,   8.51)   56.07            546
 05/30/2018   01:46:37   (  -1.60, 177.59) 05/30/2018   01:38:46    (  -1.76, 176.83)   85.52            471
 06/01/2018   16:26:18   (   5.98, -43.43) 06/01/2018   16:16:22    (   5.93, -43.74)   35.38            596
 06/01/2018   17:14:24   (  -1.41, 125.21) 06/01/2018   17:05:44    (  -1.30, 124.63)   65.63            520
 06/01/2018   18:02:40   (  -3.15, -66.21) 06/01/2018   17:55:15    (  -3.29, -67.05)   95.03            445
 06/04/2018   08:42:21   (   4.44,  72.78) 06/04/2018   08:32:50    (   4.34,  72.39)   44.99            571
 06/04/2018   09:30:27   (   0.13,-118.59) 06/04/2018   09:22:12    (   0.29,-119.24)   75.24            495