Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2020 4 26.  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)
 04/27/2020   11:57:28   ( -79.69,-154.58) 04/27/2020   11:56:27  ( -79.66,-154.53)    3.12                61
 04/27/2020   12:46:55   (  79.65,  12.76) 04/27/2020   12:47:31  (  79.65,  12.88)    2.51                36
 04/29/2020   17:31:04   (  79.91, -56.29) 04/29/2020   17:30:02  (  79.96, -61.29)   97.21                62
 04/29/2020   18:20:38   ( -79.67, 109.47) 04/29/2020   18:20:46  ( -79.66, 109.51)    1.08                 8
 05/01/2020   23:54:20   (  79.67,-153.93) 05/01/2020   23:54:10  (  79.67,-153.85)    1.66                10
 05/02/2020   00:43:51   ( -79.53,  12.72) 05/02/2020   00:44:59  ( -79.49,  15.26)   51.66                68
 05/04/2020   05:28:03   ( -79.69, -57.21) 05/04/2020   05:27:24  ( -79.67, -57.13)    2.68                39
 05/04/2020   06:17:29   (  79.68, 110.35) 05/04/2020   06:18:29  (  79.66, 110.24)    3.18                60
 05/06/2020   11:01:45   (  79.69,  39.33) 05/06/2020   11:00:49  (  79.70,  39.33)    1.10                56
 05/06/2020   11:51:13   ( -79.67,-153.19) 05/06/2020   11:51:43  ( -79.67,-153.11)    1.82                30