Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2020 9 14.  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)
 09/15/2020   18:02:43   ( -79.93, 116.45) 09/15/2020   18:02:31  ( -79.94, 116.40)    1.98                12
 09/17/2020   23:36:27   (  79.94,-146.93) 09/17/2020   23:35:52  (  79.94,-146.85)    1.70                35
 09/18/2020   00:25:55   ( -79.91,  20.48) 09/18/2020   00:26:46  ( -79.93,  20.59)    3.37                51
 09/20/2020   05:10:12   ( -79.95, -50.24) 09/20/2020   05:09:02  ( -79.95, -50.18)    1.19                70
 09/20/2020   05:59:38   (  79.95, 117.36) 09/20/2020   06:00:07  (  79.93, 117.32)    1.69                29
 09/22/2020   11:33:23   ( -79.96,-145.95) 09/22/2020   11:33:17  ( -79.94,-145.99)    2.40                 6
 09/24/2020   17:07:07   (  79.96, -49.40) 09/24/2020   17:06:38  (  79.95, -49.37)    1.02                29
 09/24/2020   17:56:35   ( -79.94, 118.05) 09/24/2020   17:57:32  ( -79.93, 118.20)    3.04                57
 09/26/2020   22:40:52   ( -79.97,  47.29) 09/26/2020   22:39:48  ( -79.95,  47.41)    3.37                64