Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2020 9 20.  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)
 09/20/2020   05:10:13   ( -79.94, -50.35) 09/20/2020   05:09:03  ( -79.96, -50.29)    3.09                70
 09/20/2020   05:59:39   (  79.94, 117.29) 09/20/2020   06:00:08  (  79.94, 117.25)    0.84                29
 09/22/2020   11:33:23   ( -79.95,-146.05) 09/22/2020   11:33:17  ( -79.95,-146.10)    0.80                 6
 09/24/2020   17:07:07   (  79.95, -49.46) 09/24/2020   17:06:38  (  79.96, -49.44)    0.73                29
 09/24/2020   17:56:35   ( -79.92, 117.95) 09/24/2020   17:57:32  ( -79.94, 118.10)    3.19                57
 09/26/2020   22:40:52   ( -79.96,  47.21) 09/26/2020   22:39:48  ( -79.96,  47.32)    2.20                64
 09/26/2020   23:30:18   (  79.96,-145.19) 09/26/2020   23:30:53  (  79.95,-145.33)    2.74                35
 09/29/2020   05:04:03   ( -79.97, -48.52) 09/29/2020   05:04:03  ( -79.95, -48.50)    2.75                 0
 10/01/2020   10:37:47   (  79.97,  48.01) 10/01/2020   10:37:24  (  79.98,  47.86)    3.08                23
 10/01/2020   11:27:15   ( -79.94,-144.55) 10/01/2020   11:28:19  ( -79.96,-144.62)    2.28                64
 10/03/2020   16:11:32   ( -79.98, 144.68) 10/03/2020   16:10:35  ( -79.98, 144.58)    1.89                57