Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2020 4 17.  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)
 04/18/2020   12:53:10   (  79.65,  11.25) 04/18/2020   12:52:13  (  79.64,  11.40)    3.14                57
 04/18/2020   13:42:38   ( -79.62, 178.66) 04/18/2020   13:43:11  ( -79.64, 178.66)    2.42                33
 04/20/2020   19:16:20   (  79.63, -84.67) 04/20/2020   19:16:33  (  79.65, -84.68)    1.76                13
 04/23/2020   00:50:03   ( -79.66,  12.09) 04/23/2020   00:49:49  ( -79.65,  12.10)    1.43                14
 04/25/2020   06:23:45   (  79.67, 108.70) 04/25/2020   06:23:12  (  79.66, 108.71)    0.71                33
 04/25/2020   07:13:13   ( -79.64, -83.84) 04/25/2020   07:14:08  ( -79.64, -83.84)    0.26                55
 04/27/2020   11:57:29   ( -79.66,-154.81) 04/27/2020   11:56:28  ( -79.68,-154.78)    3.20                61
 04/27/2020   12:46:55   (  79.64,  12.74) 04/27/2020   12:47:31  (  79.65,  12.87)    2.65                36
 04/29/2020   17:31:04   (  79.91, -56.32) 04/29/2020   17:30:02  (  79.96, -61.29)   96.90                62