Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2017 7 13.  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)
 07/14/2017   00:09:00   (   5.65,-159.23) 07/13/2017   23:59:09    (   5.63,-159.35)   14.13            591
 07/14/2017   00:57:08   (  -1.19,   9.38) 07/14/2017   00:48:32    (  -1.09,   9.00)   44.17            516
 07/14/2017   01:45:22   (  -3.48, 177.99) 07/14/2017   01:38:02    (  -3.59, 177.34)   73.74            440
 07/16/2017   16:25:04   (   4.16, -43.03) 07/16/2017   16:15:38    (   4.13, -43.24)   23.64            566
 07/16/2017   17:13:11   (   0.36, 125.59) 07/16/2017   17:05:00    (   0.47, 125.12)   53.53            491
 07/16/2017   18:01:26   (  -4.97, -65.81) 07/16/2017   17:54:31    (  -5.09, -66.55)   83.06            415
 07/19/2017   07:59:10   ( -29.97,-100.70) 07/19/2017   07:49:10    ( -30.32,-101.12)   55.77            600
 07/19/2017   08:41:08   (   2.68,  73.16) 07/19/2017   08:32:07    (   2.63,  72.87)   33.19            541
 07/19/2017   09:29:15   (   1.85,-118.21) 07/19/2017   09:21:29    (   1.97,-118.77)   63.00            466
 07/19/2017   10:17:30   (  -6.45,  50.39) 07/19/2017   10:11:00    (  -6.59,  49.56)   92.29            390
 07/22/2017   00:08:56   (  -5.74,  20.77) 07/21/2017   23:59:04    (  -5.69,  20.67)   13.03            592
 07/22/2017   00:57:11   (   1.15,-170.63) 07/22/2017   00:48:35    (   1.08,-171.01)   42.72            516
 07/22/2017   01:45:18   (   3.39,  -2.01) 07/22/2017   01:37:57    (   3.53,  -2.64)   72.38            441
 07/24/2017   16:24:58   (  -4.21, 136.98) 07/24/2017   16:15:31    (  -4.14, 136.79)   22.52            567
 07/24/2017   17:13:13   (  -0.37, -54.42) 07/24/2017   17:05:02    (  -0.47, -54.88)   52.28            491
 07/24/2017   18:01:20   (   4.92, 114.20) 07/24/2017   17:54:24    (   5.08, 113.48)   81.72            416
 07/27/2017   07:59:11   (  29.99,  79.28) 07/27/2017   07:49:11    (  30.32,  78.88)   53.19            600
 07/27/2017   08:41:01   (  -2.69,-106.81) 07/27/2017   08:32:00    (  -2.65,-107.10)   32.02            541
 07/27/2017   09:29:16   (  -1.89,  61.78) 07/27/2017   09:21:30    (  -2.02,  61.24)   61.87            466
 07/27/2017   10:17:24   (   6.38,-129.60) 07/27/2017   10:10:53    (   6.57,-130.40)   91.11            391