Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2020 1 27.  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)
 01/28/2020   21:14:24   ( -79.43,  64.74) 01/28/2020   21:13:11  ( -79.55,  63.88)   21.85                73
 01/28/2020   22:03:50   (  79.43,-127.64) 01/28/2020   22:04:10  (  79.44,-127.74)    2.20                20
 01/31/2020   03:37:34   ( -79.43, -31.09) 01/31/2020   03:37:28  ( -79.43, -30.95)    2.76                 6
 02/02/2020   09:11:16   (  79.45,  65.63) 02/02/2020   09:10:51  (  79.45,  65.58)    1.10                25
 02/02/2020   10:00:44   ( -79.42,-126.93) 02/02/2020   10:01:49  ( -79.43,-126.92)    0.90                65
 02/04/2020   14:45:00   ( -79.45, 162.19) 02/04/2020   14:44:11  ( -79.48, 162.13)    3.24                49
 02/04/2020   15:34:26   (  79.44, -30.23) 02/04/2020   15:35:11  (  79.44, -30.29)    1.19                45
 02/06/2020   20:18:42   (  79.46,-101.13) 02/06/2020   20:17:32  (  79.48,-101.14)    1.53                70
 02/06/2020   21:08:10   ( -79.44,  66.32) 02/06/2020   21:08:31  ( -79.45,  66.42)    2.14                21