Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2020 6 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)
 06/22/2020   12:47:03   ( -79.78,-165.84) 06/22/2020   12:46:09  ( -79.77,-165.82)    1.97                54
 06/22/2020   13:36:30   (  79.75,   1.55) 06/22/2020   13:37:07  (  79.76,   1.57)    0.73                37
 06/24/2020   19:10:15   ( -79.78,  98.33) 06/24/2020   19:10:27  ( -79.77,  98.18)    3.09                12
 06/27/2020   00:44:00   (  79.77,-165.19) 06/27/2020   00:43:42  (  79.78,-165.16)    1.45                18
 06/27/2020   01:33:30   ( -79.66,   1.67) 06/27/2020   01:34:38  ( -79.58,   4.21)   51.72                68
 06/29/2020   06:17:45   ( -79.80, -68.40) 06/29/2020   06:17:03  ( -79.79, -68.56)    3.14                42
 06/29/2020   07:07:12   (  79.76,  98.94) 06/29/2020   07:07:59  (  79.77,  98.95)    1.50                47
 07/01/2020   11:51:30   (  79.78,  28.04) 07/01/2020   11:50:17  (  79.81,  28.06)    2.94                73
 07/01/2020   12:40:57   ( -79.79,-164.26) 07/01/2020   12:41:20  ( -79.77,-164.33)    2.08                23