Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2023 8 10.  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)
 08/10/2023   22:39:52   (  80.95,-122.44) 08/10/2023   22:39:37  (  80.94,-122.56)    2.50                15
 08/13/2023   05:03:02   (  80.94, 141.70) 08/13/2023   05:03:01  (  80.94, 141.75)    1.16                 1
 08/15/2023   11:26:12   (  80.93,  45.74) 08/15/2023   11:26:26  (  80.93,  45.64)    1.89                14
 08/17/2023   16:59:55   ( -80.94, 142.37) 08/17/2023   16:58:53  ( -80.93, 142.42)    0.95                62
 08/17/2023   17:49:21   (  80.94, -49.98) 08/17/2023   17:49:50  (  80.93, -50.16)    3.16                29
 08/19/2023   23:23:04   ( -80.93,  46.56) 08/19/2023   23:22:18  ( -80.93,  46.42)    2.47                46
 08/20/2023   00:12:30   (  80.93,-145.82) 08/20/2023   00:13:13  (  80.94,-145.64)    3.20                43
 08/22/2023   05:46:13   ( -80.92, -49.37) 08/22/2023   05:45:42  ( -80.93, -49.28)    1.85                31