Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2020 9 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)
 09/22/2020   11:33:23   ( -79.96,-145.97) 09/22/2020   11:33:17  ( -79.94,-146.00)    1.90                 6
 09/24/2020   17:07:07   (  79.96, -49.38) 09/24/2020   17:06:38  (  79.95, -49.32)    1.91                29
 09/24/2020   17:56:35   ( -79.93, 118.03) 09/24/2020   17:57:32  ( -79.93, 118.20)    3.37                57
 09/26/2020   22:40:52   ( -79.97,  47.28) 09/26/2020   22:39:49  ( -79.98,  47.12)    3.09                63
 09/26/2020   23:30:18   (  79.97,-145.11) 09/26/2020   23:30:53  (  79.94,-145.20)    3.60                35
 09/29/2020   05:04:04   ( -79.95, -48.74) 09/29/2020   05:04:04  ( -79.96, -48.68)    2.22                 0
 10/01/2020   10:37:47   (  79.98,  48.07) 10/01/2020   10:37:24  (  79.97,  48.02)    1.42                23
 10/01/2020   11:27:15   ( -79.95,-144.49) 10/01/2020   11:28:19  ( -79.95,-144.48)    0.46                64
 10/03/2020   16:11:32   ( -79.99, 144.73) 10/03/2020   16:10:35  ( -79.97, 144.76)    1.89                57
 10/03/2020   17:00:59   (  79.94, -47.98) 10/03/2020   17:01:39  (  79.96, -47.90)    2.59                40