Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2017 9 10.  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)
 09/13/2017   07:52:07   (   4.39,  85.16) 09/13/2017   07:42:37    (   4.35,  85.04)   13.77            570
 09/13/2017   08:40:14   (   0.15,-106.21) 09/13/2017   08:32:00    (   0.22,-106.60)   43.66            494
 09/13/2017   09:28:29   (  -4.73,  62.38) 09/13/2017   09:21:30    (  -4.87,  61.74)   73.14            419
 09/15/2017   23:26:08   ( -29.97,  27.54) 09/15/2017   23:16:08    ( -30.38,  27.19)   56.13            600
 09/16/2017   00:08:06   (   2.68,-158.59) 09/15/2017   23:59:04    (   2.65,-158.81)   24.22            542
 09/16/2017   00:56:14   (   1.80,  10.02) 09/16/2017   00:48:27    (   1.92,   9.55)   54.19            467
 09/16/2017   01:44:28   (  -6.44, 178.63) 09/16/2017   01:37:57    (  -6.57, 177.89)   83.40            391
 09/18/2017   15:35:52   (  -5.63, 149.04) 09/18/2017   15:26:02    (  -5.60, 149.00)    5.50            590
 09/18/2017   16:24:07   (   1.05, -42.36) 09/18/2017   16:15:32    (   0.95, -42.66)   34.94            515
 09/18/2017   17:12:14   (   3.50, 126.26) 09/18/2017   17:04:55    (   3.62, 125.69)   64.66            439
 09/18/2017   18:00:29   (  -8.08, -65.14) 09/18/2017   17:54:25    (  -8.27, -65.96)   93.51            364
 09/21/2017   07:51:52   (  -3.95, -94.72) 09/21/2017   07:42:30    (  -3.91, -94.85)   15.80            562
 09/21/2017   08:40:07   (  -0.64,  73.88) 09/21/2017   08:32:00    (  -0.74,  73.49)   45.53            487
 09/21/2017   09:28:14   (   5.18,-117.49) 09/21/2017   09:21:23    (   5.32,-118.16)   75.15            411
 09/23/2017   23:25:07   (  26.25,-151.52) 09/23/2017   23:15:07    (  26.28,-151.73)   21.90            600
 09/24/2017   00:07:52   (  -2.28,  21.53) 09/23/2017   23:58:58    (  -2.22,  21.29)   26.57            534
 09/24/2017   00:56:07   (  -2.31,-169.88) 09/24/2017   00:48:28    (  -2.43,-170.37)   56.23            459
 09/24/2017   01:44:14   (   6.85,  -1.25) 09/24/2017   01:37:51    (   7.01,  -2.01)   85.58            383