Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2016 1 28.  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)
 01/29/2016   21:40:53   ( -74.47,  38.93) 01/29/2016   21:39:43  ( -74.51,  37.42)   45.08                70
 01/29/2016   22:30:25   (  74.13,-154.22) 01/29/2016   22:30:37  (  74.10,-154.23)    3.46                12
 02/01/2016   03:14:41   (  74.18, 134.82) 02/01/2016   03:13:48  (  74.18, 134.80)    0.59                53
 02/01/2016   04:04:10   ( -74.11, -57.71) 02/01/2016   04:04:45  ( -74.08, -57.67)    3.40                35
 02/03/2016   08:48:26   ( -74.15,-128.67) 02/03/2016   08:47:55  ( -74.15,-128.58)    2.91                31
 02/03/2016   09:37:53   (  74.07,  38.78) 02/03/2016   09:38:57  (  74.07,  38.86)    2.59                64
 02/05/2016   14:22:08   (  74.16, -32.09) 02/05/2016   14:22:08  (  74.16, -32.13)    1.26                 0
 02/05/2016   15:11:47   ( -73.58, 134.25) 02/05/2016   15:12:54  ( -73.58, 136.61)   74.07                67
 02/07/2016   19:06:24   (  74.19,-103.08) 02/07/2016   19:05:18  (  74.21,-103.01)    2.93                66
 02/07/2016   19:55:53   ( -74.13,  64.41) 02/07/2016   19:56:14  ( -74.14,  64.45)    1.42                21
 02/10/2016   00:40:08   ( -74.21,  -6.47) 02/10/2016   00:39:24  ( -74.22,  -6.50)    0.83                44