Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2019 10 21.  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)
 10/22/2019   08:16:05   ( -79.19,-102.06) 10/22/2019   08:15:18  ( -79.17,-102.01)    2.98                47
 10/22/2019   09:05:32   (  79.15,  65.31) 10/22/2019   09:06:14  (  79.16,  65.31)    1.43                42
 10/24/2019   13:49:48   (  79.21,  -5.37) 10/24/2019   13:48:37  (  79.20,  -5.53)    3.48                71
 10/24/2019   14:39:16   ( -79.18, 162.06) 10/24/2019   14:39:41  ( -79.17, 161.94)    2.62                25
 10/26/2019   20:12:59   (  79.20,-101.27) 10/26/2019   20:12:59  (  79.19,-101.40)    2.93                 0
 10/29/2019   01:46:44   ( -79.19,  -4.77) 10/29/2019   01:46:26  ( -79.18,  -4.63)    2.91                18
 10/29/2019   02:36:10   (  79.18, 162.82) 10/29/2019   02:37:21  (  79.17, 162.73)    2.05                71
 10/31/2019   07:20:26   (  79.19,  91.85) 10/31/2019   07:19:43  (  79.21,  91.90)    1.91                43
 10/31/2019   08:09:54   ( -79.17,-100.68) 10/31/2019   08:10:48  ( -79.19,-100.73)    2.97                54
 11/02/2019   12:54:10   ( -79.22,-171.41) 11/02/2019   12:53:11  ( -79.23,-171.54)    2.76                59