Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2020 1 22.  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)
 01/22/2020   04:33:14   (  79.41, 134.91) 01/22/2020   04:33:08  (  79.41, 135.00)    1.87                 6
 01/24/2020   10:06:58   ( -79.42,-128.51) 01/24/2020   10:06:25  ( -79.42,-128.33)    3.68                33
 01/24/2020   10:56:24   (  79.41,  39.10) 01/24/2020   10:57:28  (  79.39,  39.20)    3.27                64
 01/26/2020   15:40:40   (  79.44, -31.75) 01/26/2020   15:39:50  (  79.45, -31.86)    2.22                50
 01/26/2020   16:30:08   ( -79.41, 135.69) 01/26/2020   16:30:46  ( -79.41, 135.73)    0.88                38
 01/28/2020   21:14:24   ( -79.45,  64.83) 01/28/2020   21:13:12  ( -79.57,  63.67)   27.19                72
 01/28/2020   22:03:50   (  79.44,-127.59) 01/28/2020   22:04:10  (  79.43,-127.68)    2.18                20
 01/31/2020   03:37:34   ( -79.44, -31.00) 01/31/2020   03:37:29  ( -79.45, -31.14)    3.19                 5
 02/02/2020   09:11:16   (  79.46,  65.69) 02/02/2020   09:10:51  (  79.45,  65.66)    1.37                25
 02/02/2020   10:00:44   ( -79.43,-126.84) 02/02/2020   10:01:49  ( -79.42,-126.82)    1.67                65
 02/04/2020   14:45:00   ( -79.46, 162.27) 02/04/2020   14:44:11  ( -79.46, 162.24)    0.70                49