Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2020 1 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)
 01/10/2020   23:55:12   (  79.38,-155.80) 01/10/2020   23:55:25  (  79.39,-155.86)    2.37                13
 01/13/2020   05:28:56   ( -79.41, -58.98) 01/13/2020   05:28:40  ( -79.39, -59.01)    3.26                16
 01/15/2020   11:02:39   (  79.40,  37.51) 01/15/2020   11:02:06  (  79.42,  37.44)    1.98                33
 01/15/2020   11:52:07   ( -79.38,-155.02) 01/15/2020   11:53:00  ( -79.38,-154.95)    1.52                53
 01/17/2020   16:36:24   ( -79.42, 134.18) 01/17/2020   16:35:22  ( -79.42, 134.13)    1.13                62
 01/17/2020   17:25:50   (  79.41, -58.24) 01/17/2020   17:26:26  (  79.39, -58.32)    2.64                36
 01/19/2020   22:59:36   ( -79.40,  38.22) 01/19/2020   22:59:43  ( -79.42,  38.18)    2.76                 7
 01/22/2020   04:33:20   (  79.40, 134.82) 01/22/2020   04:33:08  (  79.43, 134.84)    3.01                12