Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2019 10 9.  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)
 10/11/2019   03:37:58   ( -79.16, -32.71) 10/11/2019   03:37:24  ( -79.15, -32.80)    2.40                34
 10/11/2019   04:27:25   (  79.12, 134.66) 10/11/2019   04:28:22  (  79.14, 134.55)    2.96                57
 10/13/2019   09:11:42   (  79.16,  63.80) 10/13/2019   09:10:45  (  79.18,  63.72)    2.87                57
 10/13/2019   10:01:10   ( -79.12,-128.76) 10/13/2019   10:01:47  ( -79.15,-128.78)    2.58                37
 10/15/2019   14:45:26   ( -79.20, 160.62) 10/15/2019   14:44:14  ( -79.29, 159.44)   26.58                72
 10/15/2019   15:34:53   (  79.15, -32.03) 10/15/2019   15:35:07  (  79.16, -32.15)    2.87                14
 10/17/2019   21:08:38   ( -79.15,  64.55) 10/17/2019   21:08:33  ( -79.17,  64.50)    2.30                 5
 10/20/2019   02:42:21   (  79.17, 161.25) 10/20/2019   02:41:52  (  79.19, 161.12)    3.14                29
 10/20/2019   03:31:49   ( -79.15, -31.29) 10/20/2019   03:32:55  ( -79.14, -31.27)    0.40                66
 10/22/2019   08:16:06   ( -79.17,-102.18) 10/22/2019   08:15:18  ( -79.17,-102.03)    3.29                48