Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2020 12 1.  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)
 12/03/2020   05:47:18   ( -80.08, -58.52) 12/03/2020   05:47:16  ( -80.08, -58.41)    2.17                 2
 12/05/2020   11:21:01   (  80.10,  38.25) 12/05/2020   11:20:26  (  80.09,  38.31)    2.14                35
 12/05/2020   12:10:29   ( -80.07,-154.38) 12/05/2020   12:11:30  ( -80.08,-154.39)    1.10                61
 12/07/2020   16:54:46   ( -80.09, 134.72) 12/07/2020   16:53:45  ( -80.12, 134.64)    3.16                61
 12/07/2020   17:44:12   (  80.09, -57.66) 12/07/2020   17:44:40  (  80.08, -57.58)    1.78                28
 12/09/2020   23:17:57   ( -80.08,  38.81) 12/09/2020   23:17:58  ( -80.10,  38.93)    3.31                 1
 12/12/2020   04:51:39   (  80.12, 135.74) 12/12/2020   04:51:09  (  80.11, 135.65)    2.50                30
 12/12/2020   05:41:07   ( -80.10, -56.84) 12/12/2020   05:42:11  ( -80.08, -56.80)    1.61                64
 12/14/2020   10:25:24   ( -80.11,-127.82) 12/14/2020   10:24:26  ( -80.12,-127.84)    1.84                58