Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 6 10.  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   08:42:11   (  -4.28,-107.16) 06/12/2018   08:32:43    (  -4.22,-107.55)   44.27            568
 06/12/2018   09:30:29   (  -0.17,  61.41) 06/12/2018   09:22:15    (  -0.32,  60.76)   73.88            494
 06/15/2018   00:16:23   (  29.95,-164.83) 06/15/2018   00:06:23    (  30.37,-165.46)   76.21            600
 06/15/2018   00:58:15   (  -2.82,   9.03) 06/15/2018   00:49:12    (  -2.70,   8.56)   54.03            543
 06/15/2018   01:46:31   (  -1.75, 177.62) 06/15/2018   01:38:43    (  -1.91, 176.89)   83.48            468
 06/17/2018   16:26:10   (   5.81, -43.38) 06/17/2018   16:16:17    (   5.73, -43.68)   33.53            593
 06/17/2018   17:14:16   (  -1.24, 125.25) 06/17/2018   17:05:39    (  -1.11, 124.69)   63.70            517
 06/17/2018   18:02:32   (  -3.32, -66.16) 06/17/2018   17:55:10    (  -3.49, -66.98)   93.06            442
 06/20/2018   08:42:12   (   4.24,  72.83) 06/20/2018   08:32:45    (   4.15,  72.45)   43.28            567
 06/20/2018   09:30:18   (   0.33,-118.54) 06/20/2018   09:22:07    (   0.47,-119.18)   73.40            491
 06/23/2018   00:16:16   ( -29.98,  15.18) 06/23/2018   00:06:16    ( -30.25,  14.60)   63.29            600
 06/23/2018   00:58:14   (   2.68,-170.95) 06/23/2018   00:49:13    (   2.57,-171.42)   53.11            541
 06/23/2018   01:46:19   (   1.95,  -2.31) 06/23/2018   01:38:34    (   2.11,  -3.04)   83.01            465