Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2019 7 20.  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)
 07/22/2019   15:42:51   ( -29.98, 143.42) 07/22/2019   15:32:51    ( -30.13, 142.98)   46.28            600
 07/22/2019   16:24:45   (   2.48, -42.66) 07/22/2019   16:15:47    (   2.38, -43.03)   42.19            538
 07/22/2019   17:12:53   (   2.03, 125.95) 07/22/2019   17:05:10    (   2.17, 125.32)   71.77            463
 07/25/2019   07:52:34   (  -5.52, -95.06) 07/25/2019   07:42:46    (  -5.48, -95.25)   21.81            588
 07/25/2019   08:40:48   (   0.91,  73.55) 07/25/2019   08:32:16    (   0.81,  73.09)   51.95            512
 07/25/2019   09:28:56   (   3.60,-117.84) 07/25/2019   09:21:39    (   3.75,-118.55)   81.40            437
 07/28/2019   00:08:36   (  -3.96,  21.16) 07/27/2019   23:59:14    (  -3.90,  20.88)   31.61            562
 07/28/2019   00:56:50   (  -0.66,-170.24) 07/28/2019   00:48:44    (  -0.77,-170.78)   61.75            486
 07/28/2019   01:44:58   (   5.17,  -1.62) 07/28/2019   01:38:07    (   5.32,  -2.43)   90.96            411
 07/30/2019   15:42:21   (  28.03, -36.09) 07/30/2019   15:32:21    (  28.07, -36.48)   38.01            600
 07/30/2019   16:24:39   (  -2.40, 137.37) 07/30/2019   16:15:43    (  -2.33, 137.00)   41.47            536
 07/30/2019   17:12:53   (  -2.21, -54.03) 07/30/2019   17:05:13    (  -2.34, -54.66)   71.52            460
 08/02/2019   07:52:33   (   5.30,  84.97) 08/02/2019   07:42:48    (   5.26,  84.78)   21.62            585
 08/02/2019   08:40:41   (  -0.78,-106.41) 08/02/2019   08:32:11    (  -0.70,-106.86)   51.28            510
 08/02/2019   09:28:55   (  -3.83,  62.19) 08/02/2019   09:21:41    (  -3.97,  61.48)   81.16            434