Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2017 7 12.  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   (   5.67,-159.23) 07/13/2017   23:59:10    (   5.65,-159.36)   14.16            591
 07/14/2017   00:57:08   (  -1.15,   9.39) 07/14/2017   00:48:32    (  -1.05,   9.01)   44.11            516
 07/14/2017   01:45:23   (  -3.46, 177.99) 07/14/2017   01:38:03    (  -3.57, 177.33)   73.77            440
 07/16/2017   16:25:05   (   4.18, -43.04) 07/16/2017   16:15:39    (   4.15, -43.25)   23.67            566
 07/16/2017   17:13:12   (   0.35, 125.59) 07/16/2017   17:05:01    (   0.45, 125.12)   53.53            491
 07/16/2017   18:01:28   (  -4.89, -65.83) 07/16/2017   17:54:32    (  -5.07, -66.55)   83.06            416
 07/19/2017   07:59:10   ( -29.98,-100.71) 07/19/2017   07:49:10    ( -30.34,-101.12)   56.43            600
 07/19/2017   08:41:07   (   2.64,  73.17) 07/19/2017   08:32:06    (   2.60,  72.88)   33.15            541
 07/19/2017   09:29:14   (   1.89,-118.20) 07/19/2017   09:21:28    (   2.01,-118.76)   62.89            466
 07/19/2017   10:17:30   (  -6.43,  50.38) 07/19/2017   10:10:59    (  -6.63,  49.57)   92.16            391
 07/22/2017   00:08:56   (  -5.75,  20.77) 07/21/2017   23:59:04    (  -5.71,  20.66)   12.75            592
 07/22/2017   00:57:11   (   1.16,-170.63) 07/22/2017   00:48:35    (   1.10,-171.01)   42.70            516
 07/22/2017   01:45:18   (   3.38,  -2.01) 07/22/2017   01:37:57    (   3.51,  -2.65)   72.31            441
 07/24/2017   16:24:59   (  -4.21, 136.98) 07/24/2017   16:15:32    (  -4.16, 136.79)   22.19            567
 07/24/2017   17:13:14   (  -0.37, -54.43) 07/24/2017   17:05:03    (  -0.45, -54.89)   52.20            491
 07/24/2017   18:01:21   (   4.91, 114.20) 07/24/2017   17:54:25    (   5.06, 113.48)   81.59            416