Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 6 4.  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)
 06/07/2018   00:16:21   ( -29.94,  15.18) 06/07/2018   00:06:21    ( -30.44,  14.52)   84.01            600
 06/07/2018   00:58:23   (   2.86,-171.00) 06/07/2018   00:49:18    (   2.77,-171.48)   54.49            545
 06/07/2018   01:46:30   (   1.64,  -2.38) 06/07/2018   01:38:41    (   1.80,  -3.13)   84.73            469
 06/09/2018   16:26:10   (  -5.89, 136.61) 06/09/2018   16:16:16    (  -5.84, 136.31)   34.59            594
 06/09/2018   17:14:26   (   1.33, -54.79) 06/09/2018   17:05:47    (   1.24, -55.37)   64.29            519
 06/09/2018   18:02:32   (   3.23, 113.83) 06/09/2018   17:55:09    (   3.39, 113.00)   94.23            443
 06/12/2018   08:42:12   (  -4.31,-107.17) 06/12/2018   08:32:44    (  -4.25,-107.56)   44.34            568
 06/12/2018   09:30:29   (  -0.19,  61.41) 06/12/2018   09:22:15    (  -0.35,  60.76)   73.88            494
 06/15/2018   00:16:23   (  29.99,-164.84) 06/15/2018   00:06:23    (  30.41,-165.47)   75.97            600
 06/15/2018   00:58:14   (  -2.80,   9.04) 06/15/2018   00:49:11    (  -2.67,   8.57)   54.02            543
 06/15/2018   01:46:30   (  -1.77, 177.62) 06/15/2018   01:38:42    (  -1.93, 176.89)   83.50            468
 06/17/2018   16:26:10   (   5.80, -43.38) 06/17/2018   16:16:17    (   5.72, -43.67)   33.59            593
 06/17/2018   17:14:16   (  -1.23, 125.25) 06/17/2018   17:05:39    (  -1.09, 124.69)   63.72            517
 06/17/2018   18:02:32   (  -3.33, -66.16) 06/17/2018   17:55:10    (  -3.50, -66.98)   93.10            442