Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2023 8 18.  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)
 08/19/2023   23:23:16   ( -80.93,  46.51) 08/19/2023   23:22:18  ( -80.93,  46.35)    2.96                58
 08/20/2023   00:12:42   (  80.94,-145.78) 08/20/2023   00:13:13  (  80.94,-145.65)    2.28                31
 08/22/2023   05:46:28   ( -80.92, -49.42) 08/22/2023   05:45:42  ( -80.93, -49.37)    1.24                46
 08/22/2023   06:35:54   (  80.93, 118.26) 08/22/2023   06:36:37  (  80.94, 118.42)    3.01                43
 08/24/2023   12:09:39   ( -80.93,-145.13) 08/24/2023   12:09:06  ( -80.93,-145.15)    0.45                33
 08/24/2023   12:59:05   (  80.93,  22.54) 08/24/2023   13:00:01  (  80.93,  22.44)    1.68                56
 08/26/2023   18:32:50   ( -80.93, 119.05) 08/26/2023   18:32:30  ( -80.93, 118.99)    1.00                20
 08/26/2023   19:22:16   (  80.93, -73.30) 08/26/2023   19:23:24  (  80.94, -73.22)    1.74                68
 08/29/2023   00:56:00   ( -80.94,  23.46) 08/29/2023   00:55:53  ( -80.93,  23.44)    1.15                 7