Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 9 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)
 09/21/2018   15:43:10   ( -29.99, 143.36) 09/21/2018   15:33:10    ( -30.74, 142.89)   95.45            600
 09/21/2018   16:25:15   (   3.09, -42.86) 09/21/2018   16:16:06    (   3.02, -43.09)   27.16            549
 09/21/2018   17:13:22   (   1.42, 125.76) 09/21/2018   17:05:29    (   1.55, 125.27)   57.26            473
 09/21/2018   18:01:37   (  -6.03, -65.64) 09/21/2018   17:54:59    (  -6.20, -66.39)   86.13            398
 09/24/2018   07:52:56   (  -5.92, -95.19) 09/24/2018   07:43:02    (  -5.88, -95.26)    8.91            594
 09/24/2018   08:41:11   (   1.30,  73.42) 09/24/2018   08:32:32    (   1.23,  73.08)   38.05            519
 09/24/2018   09:29:18   (   3.21,-117.97) 09/24/2018   09:21:55    (   3.34,-118.56)   68.09            443
 09/24/2018   10:17:33   (  -7.82,  50.64) 09/24/2018   10:11:25    (  -7.99,  49.78)   96.62            368
 09/27/2018   00:08:51   (  -4.07,  21.10) 09/26/2018   23:59:27    (  -4.03,  20.93)   19.59            564
 09/27/2018   00:57:07   (  -0.49,-170.31) 09/27/2018   00:48:58    (  -0.56,-170.75)   49.13            489
 09/27/2018   01:45:13   (   5.05,  -1.68) 09/27/2018   01:38:20    (   5.19,  -2.38)   78.83            413
 09/29/2018   15:42:29   (  27.91, -36.09) 09/29/2018   15:32:29    (  27.95, -36.37)   28.06            600
 09/29/2018   16:24:45   (  -2.23, 137.38) 09/29/2018   16:15:51    (  -2.19, 137.11)   30.64            534
 09/29/2018   17:13:02   (  -2.27, -54.04) 09/29/2018   17:05:22    (  -2.40, -54.57)   60.03            460
 09/29/2018   18:01:07   (   6.90, 114.60) 09/29/2018   17:54:44    (   7.04, 113.81)   89.48            383
 10/02/2018   07:52:36   (   5.08,  85.01) 10/02/2018   07:42:55    (   5.04,  84.91)   11.72            581
 10/02/2018   08:40:41   (  -0.45,-106.35) 10/02/2018   08:32:17    (  -0.40,-106.72)   41.81            504
 10/02/2018   09:28:58   (  -4.04,  62.23) 10/02/2018   09:21:48    (  -4.18,  61.60)   70.92            430
 10/02/2018   10:17:04   (   8.61,-129.13) 10/02/2018   10:11:10    (   8.82,-130.02)   99.99            354