Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2016 4 10.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 04/12/2016   06:38:06   (  74.45,  84.43) 04/12/2016   06:38:05  (  74.48,  84.40)    2.76                 1
 04/14/2016   11:22:21   (  74.54,  13.57) 04/14/2016   11:21:11  (  74.52,  13.56)    2.43                70
 04/14/2016   12:11:50   ( -74.47,-178.97) 04/14/2016   12:12:13  ( -74.44,-178.99)    2.81                23
 04/16/2016   16:56:06   ( -74.50, 110.04) 04/16/2016   16:55:20  ( -74.51, 110.09)    1.88                46
 04/16/2016   17:45:33   (  74.42, -82.51) 04/16/2016   17:46:16  (  74.42, -82.38)    3.83                43
 04/18/2016   22:29:48   (  74.50,-153.39) 04/18/2016   22:29:23  (  74.51,-153.38)    1.25                25
 04/18/2016   23:19:17   ( -74.44,  14.08) 04/18/2016   23:20:26  ( -74.44,  14.06)    0.72                69
 04/21/2016   04:03:32   ( -74.51, -56.81) 04/21/2016   04:03:33  ( -74.52, -56.89)    2.51                 1
 04/21/2016   04:53:11   (  73.81, 109.21) 04/21/2016   04:54:15  (  73.79, 112.31)   96.21                64
 04/23/2016   08:47:47   ( -74.59,-127.70) 04/23/2016   08:46:39  ( -74.56,-127.72)    3.13                68
 04/23/2016   09:37:14   (  74.50,  39.73) 04/23/2016   09:37:35  (  74.52,  39.66)    3.12                21