Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2020 10 7.  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)
 10/08/2020   04:08:26   (  80.00, 145.58) 10/08/2020   04:08:09  (  79.97, 145.52)    3.05                17
 10/08/2020   04:57:54   ( -79.97, -47.05) 10/08/2020   04:59:05  ( -79.95, -46.94)    2.68                71
 10/10/2020   09:42:11   ( -79.99,-117.90) 10/10/2020   09:41:22  ( -80.00,-118.04)    2.80                49
 10/10/2020   10:31:38   (  79.96,  49.44) 10/10/2020   10:32:24  (  79.98,  49.53)    2.63                46
 10/12/2020   15:15:54   (  79.98, -21.44) 10/12/2020   15:14:42  (  80.08, -22.40)   21.82                72
 10/12/2020   16:05:21   ( -79.99, 146.24) 10/12/2020   16:05:36  ( -79.99, 146.13)    2.22                15
 10/14/2020   21:39:04   (  80.00,-117.04) 10/14/2020   21:38:53  (  79.99,-117.17)    2.60                11
 10/17/2020   03:12:49   ( -79.99, -20.54) 10/17/2020   03:12:07  ( -80.01, -20.53)    1.21                42
 10/17/2020   04:02:15   (  79.99, 147.05) 10/17/2020   04:03:07  (  79.98, 147.11)    1.80                52
 10/19/2020   08:46:32   (  80.01,  76.12) 10/19/2020   08:45:23  (  80.02,  76.09)    1.46                69