Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2020 4 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)
 04/29/2020   17:31:04   (  79.90, -56.37) 04/29/2020   17:30:02  (  79.96, -61.35)   97.01                62
 04/29/2020   18:20:38   ( -79.65, 109.38) 04/29/2020   18:20:46  ( -79.67, 109.43)    1.74                 8
 05/01/2020   23:54:20   (  79.66,-154.02) 05/01/2020   23:54:10  (  79.68,-153.92)    2.64                10
 05/02/2020   00:43:51   ( -79.52,  12.62) 05/02/2020   00:44:58  ( -79.47,  15.47)   58.07                67
 05/04/2020   05:28:03   ( -79.68, -57.32) 05/04/2020   05:27:24  ( -79.68, -57.21)    2.20                39
 05/04/2020   06:17:29   (  79.67, 110.26) 05/04/2020   06:18:29  (  79.67, 110.17)    1.78                60
 05/06/2020   11:01:44   (  79.71,  39.50) 05/06/2020   11:00:48  (  79.68,  39.54)    3.57                56
 05/06/2020   11:51:12   ( -79.69,-153.05) 05/06/2020   11:51:43  ( -79.68,-153.21)    3.25                31
 05/08/2020   17:24:54   (  79.68, -56.52) 05/08/2020   17:25:07  (  79.68, -56.43)    1.89                13
 05/10/2020   22:58:37   ( -79.70,  40.17) 05/10/2020   22:58:21  ( -79.70,  40.09)    1.56                16