Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2017 6 27.  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)
 06/28/2017   00:09:00   (   5.56,-159.20) 06/27/2017   23:59:11    (   5.50,-159.36)   17.67            589
 06/28/2017   00:57:06   (  -0.99,   9.43) 06/28/2017   00:48:33    (  -0.90,   9.01)   47.60            513
 06/28/2017   01:45:22   (  -3.57, 178.02) 06/28/2017   01:38:04    (  -3.72, 177.34)   77.13            438
 06/30/2017   16:25:00   (   3.92, -42.97) 06/30/2017   16:15:38    (   3.87, -43.21)   27.68            562
 06/30/2017   17:13:06   (   0.65, 125.66) 06/30/2017   17:05:00    (   0.73, 125.15)   57.80            486
 06/30/2017   18:01:22   (  -5.21, -65.75) 06/30/2017   17:54:31    (  -5.35, -66.52)   87.07            411
 07/03/2017   07:58:31   ( -27.80,-100.13) 07/03/2017   07:48:31    ( -27.84,-100.47)   34.37            600
 07/03/2017   08:40:59   (   2.29,  73.26) 07/03/2017   08:32:04    (   2.25,  72.93)   38.00            535
 07/03/2017   09:29:06   (   2.22,-118.12) 07/03/2017   09:21:26    (   2.36,-118.71)   67.84            460
 07/03/2017   10:17:22   (  -6.78,  50.47) 07/03/2017   10:10:57    (  -6.98,  49.62)   96.87            385
 07/06/2017   00:08:44   (  -5.28,  20.90) 07/05/2017   23:59:00    (  -5.24,  20.74)   18.32            584
 07/06/2017   00:57:00   (   0.73,-170.52) 07/06/2017   00:48:31    (   0.62,-170.94)   48.18            509
 07/06/2017   01:45:06   (   3.84,  -1.88) 07/06/2017   01:37:53    (   3.98,  -2.57)   77.89            433
 07/08/2017   16:24:43   (  -3.60, 137.14) 07/08/2017   16:15:26    (  -3.56, 136.89)   28.49            557
 07/08/2017   17:12:59   (  -0.94, -54.27) 07/08/2017   17:04:57    (  -1.06, -54.78)   58.33            482
 07/08/2017   18:01:06   (   5.46, 114.35) 07/08/2017   17:54:20    (   5.60, 113.57)   87.91            406
 07/11/2017   07:55:26   (  16.80,  82.50) 07/11/2017   07:45:26    (  16.83,  82.29)   22.81            600
 07/11/2017   08:40:43   (  -1.99,-106.63) 07/11/2017   08:31:53    (  -1.94,-106.97)   38.83            530
 07/11/2017   09:28:59   (  -2.54,  61.96) 07/11/2017   09:21:24    (  -2.68,  61.35)   68.57            455
 07/11/2017   10:17:05   (   7.13,-129.41) 07/11/2017   10:10:46    (   7.28,-130.28)   97.75            379