Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2020 10 22.  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)
 10/23/2020   20:43:27   ( -80.01,  76.88) 10/23/2020   20:42:53  ( -80.02,  76.82)    2.05                34
 10/23/2020   21:32:53   (  80.01,-115.43) 10/23/2020   21:33:51  (  79.99,-115.42)    3.07                58
 10/26/2020   02:17:10   (  80.03, 173.60) 10/26/2020   02:16:07  (  80.03, 173.53)    1.39                63
 10/26/2020   03:06:38   ( -79.99, -19.06) 10/26/2020   03:07:08  ( -80.02, -19.06)    3.03                30
 10/28/2020   08:40:21   (  80.00,  77.62) 10/28/2020   08:40:21  (  80.01,  77.76)    2.97                 0
 10/30/2020   14:14:04   ( -80.05, 174.56) 10/30/2020   14:13:38  ( -80.02, 174.48)    3.71                26
 10/30/2020   15:03:31   (  80.01, -18.08) 10/30/2020   15:04:35  (  80.00, -18.02)    2.01                64
 11/01/2020   19:47:48   (  80.02, -89.10) 11/01/2020   19:46:51  (  80.04, -89.08)    2.75                57
 11/01/2020   20:37:15   ( -80.02,  78.57) 11/01/2020   20:37:53  ( -80.01,  78.55)    1.05                38