Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2020 4 13.  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)
 04/14/2020   01:45:44   (  79.64, 178.03) 04/14/2020   01:45:33  (  79.62, 178.12)    2.73                11
 04/16/2020   07:19:28   ( -79.63, -85.44) 04/16/2020   07:18:52  ( -79.65, -85.46)    2.09                36
 04/16/2020   08:08:54   (  79.63,  82.16) 04/16/2020   08:09:53  (  79.62,  82.08)    1.67                59
 04/18/2020   12:53:10   (  79.65,  11.26) 04/18/2020   12:52:13  (  79.65,  11.34)    1.69                57
 04/18/2020   13:42:38   ( -79.62, 178.69) 04/18/2020   13:43:11  ( -79.64, 178.62)    2.70                33
 04/20/2020   19:16:20   (  79.64, -84.63) 04/20/2020   19:16:33  (  79.65, -84.73)    2.69                13
 04/23/2020   00:50:03   ( -79.67,  12.19) 04/23/2020   00:49:49  ( -79.65,  12.08)    3.44                14
 04/25/2020   06:23:46   (  79.65, 108.55) 04/25/2020   06:23:12  (  79.66, 108.67)    3.19                34