Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2016 1 1.  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)
 01/03/2016   06:14:01   ( -74.01, -90.35) 01/03/2016   06:13:30  ( -74.01, -90.26)    3.04                31
 01/03/2016   07:03:27   (  73.98,  77.23) 01/03/2016   07:04:26  (  73.97,  77.13)    3.59                59
 01/05/2016   11:47:43   (  74.01,   6.22) 01/05/2016   11:47:37  (  74.00,   6.30)    2.76                 6
 01/05/2016   12:37:23   ( -73.37, 172.46) 01/05/2016   12:38:29  ( -73.36, 175.10)   84.08                66
 01/07/2016   16:31:58   (  74.08, -64.68) 01/07/2016   16:30:49  (  74.08, -64.66)    0.68                69
 01/07/2016   17:21:27   ( -74.01, 102.79) 01/07/2016   17:21:52  ( -73.99, 102.81)    2.74                25
 01/09/2016   22:05:42   ( -74.08,  31.88) 01/09/2016   22:05:04  ( -74.09,  31.79)    2.83                38
 01/09/2016   22:55:09   (  73.99,-160.67) 01/09/2016   22:56:00  (  74.01,-160.73)    2.47                51
 01/12/2016   03:39:24   (  74.05, 128.39) 01/12/2016   03:39:11  (  74.05, 128.40)    0.39                13
 01/12/2016   04:28:58   ( -73.73, -64.69) 01/12/2016   04:30:08  ( -73.70, -63.48)   38.01                70
 01/14/2016   08:23:38   (  74.15,  57.56) 01/14/2016   08:22:25  (  74.25,  57.15)   16.12                73
 01/14/2016   09:13:08   ( -74.04,-135.07) 01/14/2016   09:13:25  ( -74.06,-135.14)    3.20                17