Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2017 3 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)
 03/16/2017   00:16:16   ( -29.95,  15.12) 03/16/2017   00:06:16    ( -30.48,  14.51)   82.03            600
 03/16/2017   00:58:18   (   2.90,-171.06) 03/16/2017   00:49:13    (   2.79,-171.49)   49.44            545
 03/16/2017   01:46:24   (   1.69,  -2.43) 03/16/2017   01:38:35    (   1.81,  -3.13)   79.43            469
 03/18/2017   16:26:15   (  -6.25, 136.47) 03/18/2017   16:16:15    (  -6.22, 136.22)   27.42            600
 03/18/2017   17:14:30   (   1.66, -54.93) 03/18/2017   17:05:45    (   1.55, -55.44)   57.35            525
 03/18/2017   18:02:38   (   2.82, 113.68) 03/18/2017   17:55:08    (   2.99, 112.91)   87.28            450
 03/21/2017   08:42:27   (  -5.08,-107.42) 03/21/2017   08:32:46    (  -4.99,-107.72)   35.39            581
 03/21/2017   09:30:42   (   0.48,  61.18) 03/21/2017   09:22:17    (   0.37,  60.61)   65.42            505
 03/21/2017   10:18:49   (   4.06,-130.19) 03/21/2017   10:11:39    (   4.23,-131.03)   95.07            430
 03/24/2017   00:58:39   (  -3.85,   8.71) 03/24/2017   00:49:18    (  -3.75,   8.34)   43.35            561
 03/24/2017   01:46:54   (  -0.74, 177.31) 03/24/2017   01:38:49    (  -0.86, 176.66)   73.45            485
 03/26/2017   16:33:02   (  29.98, -49.08) 03/26/2017   16:23:02    (  30.25, -49.63)   61.30            600
 03/26/2017   17:14:52   (  -2.69, 124.83) 03/26/2017   17:05:51    (  -2.58, 124.38)   51.49            541
 03/26/2017   18:03:06   (  -1.96, -66.56) 03/26/2017   17:55:21    (  -2.09, -67.28)   81.47            465
 03/29/2017   08:42:56   (   5.97,  72.34) 03/29/2017   08:33:00    (   5.91,  72.08)   29.55            596
 03/29/2017   09:31:04   (  -1.47,-119.04) 03/29/2017   09:22:23    (  -1.34,-119.57)   59.61            521
 03/29/2017   10:19:18   (  -3.17,  49.56) 03/29/2017   10:11:53    (  -3.32,  48.77)   89.46            445