Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 9 19.  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)
 09/21/2018   15:43:10   ( -30.00, 143.36) 09/21/2018   15:33:10    ( -30.75, 142.89)   95.46            600
 09/21/2018   16:25:15   (   3.10, -42.86) 09/21/2018   16:16:06    (   3.03, -43.09)   27.18            549
 09/21/2018   17:13:22   (   1.41, 125.76) 09/21/2018   17:05:29    (   1.55, 125.26)   57.28            473
 09/21/2018   18:01:37   (  -6.02, -65.64) 09/21/2018   17:54:59    (  -6.20, -66.40)   86.15            398
 09/24/2018   07:52:55   (  -5.86, -95.17) 09/24/2018   07:43:01    (  -5.83, -95.25)    8.81            594
 09/24/2018   08:41:11   (   1.31,  73.41) 09/24/2018   08:32:32    (   1.24,  73.08)   38.07            519
 09/24/2018   09:29:17   (   3.26,-117.95) 09/24/2018   09:21:54    (   3.39,-118.55)   68.02            443
 09/24/2018   10:17:33   (  -7.81,  50.64) 09/24/2018   10:11:25    (  -7.98,  49.78)   96.64            368
 09/27/2018   00:08:51   (  -4.08,  21.10) 09/26/2018   23:59:27    (  -4.04,  20.92)   19.60            564
 09/27/2018   00:57:07   (  -0.48,-170.31) 09/27/2018   00:48:58    (  -0.55,-170.75)   49.14            489
 09/27/2018   01:45:13   (   5.05,  -1.68) 09/27/2018   01:38:20    (   5.18,  -2.38)   78.84            413
 09/29/2018   15:42:29   (  27.92, -36.09) 09/29/2018   15:32:29    (  27.96, -36.37)   28.07            600
 09/29/2018   16:24:45   (  -2.24, 137.38) 09/29/2018   16:15:51    (  -2.20, 137.11)   30.66            534
 09/29/2018   17:13:02   (  -2.26, -54.04) 09/29/2018   17:05:22    (  -2.39, -54.57)   60.04            460
 09/29/2018   18:01:07   (   6.89, 114.60) 09/29/2018   17:54:44    (   7.02, 113.80)   89.49            383
 10/02/2018   07:52:35   (   5.03,  85.02) 10/02/2018   07:42:54    (   5.00,  84.92)   11.62            581
 10/02/2018   08:40:41   (  -0.47,-106.35) 10/02/2018   08:32:17    (  -0.42,-106.72)   41.82            504
 10/02/2018   09:28:57   (  -4.09,  62.24) 10/02/2018   09:21:47    (  -4.23,  61.61)   70.85            430
 10/02/2018   10:17:04   (   8.60,-129.14) 10/02/2018   10:11:10    (   8.81,-130.02)   99.99            354