Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2017 6 26.  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   (   5.55,-159.20) 06/27/2017   23:59:11    (   5.50,-159.36)   17.68            589
 06/28/2017   00:57:06   (  -0.99,   9.43) 06/28/2017   00:48:33    (  -0.90,   9.01)   47.61            513
 06/28/2017   01:45:22   (  -3.57, 178.02) 06/28/2017   01:38:04    (  -3.72, 177.34)   77.14            438
 06/30/2017   16:25:00   (   3.92, -42.97) 06/30/2017   16:15:38    (   3.87, -43.21)   27.69            562
 06/30/2017   17:13:06   (   0.65, 125.66) 06/30/2017   17:05:00    (   0.73, 125.15)   57.81            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   07:58:33   ( -27.92,-100.16) 07/03/2017   07:48:33    ( -27.96,-100.51)   34.48            600
 07/03/2017   08:40:59   (   2.29,  73.26) 07/03/2017   08:32:04    (   2.25,  72.93)   38.02            535
 07/03/2017   09:29:06   (   2.22,-118.12) 07/03/2017   09:21:26    (   2.36,-118.71)   67.82            460
 07/03/2017   10:17:22   (  -6.78,  50.47) 07/03/2017   10:10:57    (  -6.98,  49.62)   96.86            385
 07/06/2017   00:08:44   (  -5.28,  20.90) 07/05/2017   23:59:00    (  -5.24,  20.74)   18.27            584
 07/06/2017   00:57:00   (   0.73,-170.52) 07/06/2017   00:48:31    (   0.62,-170.94)   48.14            509
 07/06/2017   01:45:06   (   3.85,  -1.88) 07/06/2017   01:37:53    (   3.98,  -2.57)   77.88            433
 07/08/2017   16:24:44   (  -3.66, 137.13) 07/08/2017   16:15:27    (  -3.62, 136.87)   28.55            557
 07/08/2017   17:13:00   (  -0.89, -54.29) 07/08/2017   17:04:58    (  -1.00, -54.80)   58.35            482
 07/08/2017   18:01:06   (   5.46, 114.35) 07/08/2017   17:54:20    (   5.60, 113.57)   87.89            406