Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 6 11.  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)
 06/12/2018   08:42:12   (  -4.32,-107.17) 06/12/2018   08:32:44    (  -4.26,-107.56)   44.31            568
 06/12/2018   09:30:29   (  -0.19,  61.41) 06/12/2018   09:22:15    (  -0.34,  60.76)   73.85            494
 06/15/2018   00:16:23   (  29.98,-164.84) 06/15/2018   00:06:23    (  30.41,-165.47)   76.23            600
 06/15/2018   00:58:14   (  -2.80,   9.04) 06/15/2018   00:49:11    (  -2.68,   8.57)   53.99            543
 06/15/2018   01:46:30   (  -1.77, 177.63) 06/15/2018   01:38:42    (  -1.93, 176.89)   83.45            468
 06/17/2018   16:26:10   (   5.79, -43.38) 06/17/2018   16:16:17    (   5.71, -43.67)   33.48            593
 06/17/2018   17:14:16   (  -1.22, 125.25) 06/17/2018   17:05:39    (  -1.09, 124.70)   63.67            517
 06/17/2018   18:02:32   (  -3.34, -66.16) 06/17/2018   17:55:10    (  -3.51, -66.98)   93.02            442
 06/20/2018   08:42:12   (   4.22,  72.84) 06/20/2018   08:32:45    (   4.13,  72.46)   43.23            567
 06/20/2018   09:30:18   (   0.35,-118.53) 06/20/2018   09:22:07    (   0.49,-119.18)   73.36            491
 06/23/2018   00:16:16   ( -29.96,  15.19) 06/23/2018   00:06:16    ( -30.23,  14.60)   63.67            600
 06/23/2018   00:58:14   (   2.66,-170.95) 06/23/2018   00:49:13    (   2.55,-171.41)   53.04            541
 06/23/2018   01:46:20   (   1.92,  -2.32) 06/23/2018   01:38:35    (   2.07,  -3.05)   83.04            465
 06/25/2018   16:25:59   (  -5.64, 136.68) 06/25/2018   16:16:09    (  -5.57, 136.39)   33.04            590
 06/25/2018   17:14:15   (   1.10, -54.73) 06/25/2018   17:05:40    (   0.97, -55.28)   62.87            515
 06/25/2018   18:02:21   (   3.48, 113.90) 06/25/2018   17:55:02    (   3.65, 113.08)   92.65            439