Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2017 9 15.  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)
 09/15/2017   23:26:10   ( -29.99,  27.53) 09/15/2017   23:16:10    ( -30.46,  27.17)   63.26            600
 09/16/2017   00:08:09   (   2.75,-158.61) 09/15/2017   23:59:06    (   2.73,-158.82)   23.82            543
 09/16/2017   00:56:17   (   1.73,  10.00) 09/16/2017   00:48:29    (   1.84,   9.53)   53.63            468
 09/16/2017   01:44:32   (  -6.32, 178.60) 09/16/2017   01:37:59    (  -6.49, 177.87)   82.88            393
 09/18/2017   15:36:01   (  -5.91, 148.97) 09/18/2017   15:26:08    (  -5.92, 148.93)    4.03            593
 09/18/2017   16:24:15   (   1.26, -42.42) 09/18/2017   16:15:37    (   1.21, -42.72)   33.37            518
 09/18/2017   17:12:22   (   3.22, 126.19) 09/18/2017   17:04:59    (   3.36, 125.64)   63.31            443
 09/18/2017   18:00:36   (  -7.86, -65.20) 09/18/2017   17:54:29    (  -8.01, -66.02)   92.14            367
 09/21/2017   07:52:04   (  -4.32, -94.82) 09/21/2017   07:42:36    (  -4.28, -94.93)   13.34            568
 09/21/2017   08:40:19   (  -0.28,  73.78) 09/21/2017   08:32:06    (  -0.37,  73.40)   43.05            493
 09/21/2017   09:28:26   (   4.82,-117.60) 09/21/2017   09:21:29    (   4.94,-118.24)   72.74            417
 09/23/2017   23:26:18   (  30.00,-152.51) 09/23/2017   23:16:18    (  30.45,-152.86)   60.03            600
 09/24/2017   00:08:08   (  -2.73,  21.39) 09/23/2017   23:59:06    (  -2.71,  21.19)   23.15            542
 09/24/2017   00:56:24   (  -1.80,-170.02) 09/24/2017   00:48:37    (  -1.89,-170.49)   52.79            467
 09/24/2017   01:44:31   (   6.34,  -1.40) 09/24/2017   01:37:59    (   6.52,  -2.12)   82.21            392
 09/26/2017   15:36:15   (   6.29, -31.15) 09/26/2017   15:26:23    (   6.29, -31.18)    3.77            592
 09/26/2017   16:24:13   (  -1.21, 137.59) 09/26/2017   16:15:36    (  -1.13, 137.31)   32.86            517
 09/26/2017   17:12:29   (  -3.33, -53.82) 09/26/2017   17:05:07    (  -3.46, -54.37)   62.47            442
 09/26/2017   18:00:35   (   7.92, 114.82) 09/26/2017   17:54:29    (   8.09, 114.01)   91.53            366
 09/29/2017   07:52:11   (   4.23,  85.17) 09/29/2017   07:42:44    (   4.20,  85.06)   12.75            567
 09/29/2017   08:40:17   (   0.36,-106.20) 09/29/2017   08:32:06    (   0.44,-106.57)   42.63            491
 09/29/2017   09:28:32   (  -4.90,  62.39) 09/29/2017   09:21:36    (  -5.03,  61.75)   72.06            416