Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2017 7 11.  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   00:09:01   (   5.65,-159.23) 07/13/2017   23:59:10    (   5.63,-159.35)   14.14            591
 07/14/2017   00:57:07   (  -1.13,   9.39) 07/14/2017   00:48:32    (  -1.03,   9.01)   44.09            516
 07/14/2017   01:45:22   (  -3.48, 177.99) 07/14/2017   01:38:02    (  -3.59, 177.34)   73.75            440
 07/16/2017   16:25:04   (   4.16, -43.03) 07/16/2017   16:15:38    (   4.13, -43.24)   23.65            566
 07/16/2017   17:13:11   (   0.37, 125.59) 07/16/2017   17:05:00    (   0.47, 125.12)   53.51            491
 07/16/2017   18:01:27   (  -4.91, -65.82) 07/16/2017   17:54:31    (  -5.09, -66.55)   83.04            416
 07/19/2017   07:59:10   ( -29.96,-100.70) 07/19/2017   07:49:10    ( -30.32,-101.12)   56.41            600
 07/19/2017   08:41:08   (   2.68,  73.17) 07/19/2017   08:32:07    (   2.63,  72.87)   33.19            541
 07/19/2017   09:29:15   (   1.86,-118.21) 07/19/2017   09:21:29    (   1.97,-118.77)   62.95            466
 07/19/2017   10:17:31   (  -6.39,  50.37) 07/19/2017   10:11:00    (  -6.59,  49.56)   92.24            391
 07/22/2017   00:08:56   (  -5.72,  20.78) 07/21/2017   23:59:04    (  -5.69,  20.67)   12.75            592
 07/22/2017   00:57:11   (   1.14,-170.63) 07/22/2017   00:48:35    (   1.08,-171.01)   42.69            516
 07/22/2017   01:45:18   (   3.40,  -2.00) 07/22/2017   01:37:57    (   3.53,  -2.64)   72.30            441
 07/24/2017   16:25:00   (  -4.25, 136.97) 07/24/2017   16:15:33    (  -4.19, 136.78)   22.28            567
 07/24/2017   17:13:13   (  -0.39, -54.42) 07/24/2017   17:05:02    (  -0.47, -54.88)   52.18            491
 07/24/2017   18:01:21   (   4.88, 114.19) 07/24/2017   17:54:25    (   5.03, 113.47)   81.66            416