Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2020 10 3.  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)
 10/03/2020   16:11:31   ( -79.98, 144.69) 10/03/2020   16:10:34  ( -79.97, 144.80)    2.83                57
 10/03/2020   17:00:58   (  79.95, -47.94) 10/03/2020   17:01:38  (  79.96, -47.80)    2.92                40
 10/05/2020   22:34:43   ( -79.95,  48.62) 10/05/2020   22:34:50  ( -79.98,  48.67)    3.50                 7
 10/08/2020   04:08:26   (  79.98, 145.43) 10/08/2020   04:08:09  (  79.99, 145.28)    3.07                17
 10/08/2020   04:57:54   ( -79.95, -47.18) 10/08/2020   04:59:05  ( -79.97, -47.15)    2.20                71
 10/10/2020   09:42:11   ( -79.98,-118.01) 10/10/2020   09:41:21  ( -79.99,-117.95)    1.98                50
 10/10/2020   10:31:37   (  79.98,  49.60) 10/10/2020   10:32:23  (  79.97,  49.60)    0.67                46
 10/12/2020   15:15:54   (  80.00, -21.25) 10/12/2020   15:14:43  (  80.10, -22.65)   29.07                71
 10/12/2020   16:05:22   ( -79.98, 146.17) 10/12/2020   16:05:36  ( -79.98, 146.22)    1.32                14
 10/14/2020   21:39:05   (  80.00,-117.09) 10/14/2020   21:38:53  (  79.99,-117.09)    0.84                12