Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 6 13.  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)
 06/15/2018   00:16:23   (  29.95,-164.83) 06/15/2018   00:06:23    (  30.37,-165.46)   76.26            600
 06/15/2018   00:58:15   (  -2.83,   9.03) 06/15/2018   00:49:12    (  -2.70,   8.56)   54.01            543
 06/15/2018   01:46:31   (  -1.74, 177.62) 06/15/2018   01:38:43    (  -1.90, 176.89)   83.46            468
 06/17/2018   16:26:11   (   5.81, -43.38) 06/17/2018   16:16:18    (   5.74, -43.68)   33.49            593
 06/17/2018   17:14:17   (  -1.25, 125.25) 06/17/2018   17:05:40    (  -1.12, 124.69)   63.68            517
 06/17/2018   18:02:33   (  -3.32, -66.16) 06/17/2018   17:55:11    (  -3.48, -66.98)   93.03            442
 06/20/2018   08:42:12   (   4.25,  72.83) 06/20/2018   08:32:45    (   4.16,  72.45)   43.24            567
 06/20/2018   09:30:18   (   0.32,-118.54) 06/20/2018   09:22:07    (   0.46,-119.18)   73.38            491
 06/23/2018   00:16:16   ( -29.99,  15.18) 06/23/2018   00:06:16    ( -30.26,  14.60)   63.42            600
 06/23/2018   00:58:13   (   2.63,-170.94) 06/23/2018   00:49:12    (   2.52,-171.40)   52.98            541
 06/23/2018   01:46:19   (   1.95,  -2.31) 06/23/2018   01:38:34    (   2.10,  -3.04)   82.98            465
 06/25/2018   16:25:59   (  -5.62, 136.69) 06/25/2018   16:16:09    (  -5.55, 136.40)   33.01            590
 06/25/2018   17:14:15   (   1.07, -54.73) 06/25/2018   17:05:40    (   0.95, -55.28)   62.82            515
 06/25/2018   18:02:21   (   3.51, 113.91) 06/25/2018   17:55:02    (   3.67, 113.09)   92.60            439