Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2023 8 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)
 08/22/2023   05:46:28   ( -80.92, -49.48) 08/22/2023   05:45:42  ( -80.93, -49.44)    1.45                46
 08/22/2023   06:35:54   (  80.93, 118.23) 08/22/2023   06:36:37  (  80.94, 118.38)    2.82                43
 08/24/2023   12:09:39   ( -80.93,-145.18) 08/24/2023   12:09:06  ( -80.93,-145.22)    0.87                33
 08/24/2023   12:59:05   (  80.93,  22.52) 08/24/2023   13:00:01  (  80.93,  22.39)    2.15                56
 08/26/2023   18:32:50   ( -80.93, 119.01) 08/26/2023   18:32:30  ( -80.93, 118.92)    1.63                20
 08/26/2023   19:22:16   (  80.93, -73.31) 08/26/2023   19:23:24  (  80.94, -73.27)    1.18                68
 08/29/2023   00:56:00   ( -80.94,  23.44) 08/29/2023   00:55:53  ( -80.93,  23.37)    1.59                 7
 08/31/2023   07:19:11   ( -80.92, -72.60) 08/31/2023   07:19:17  ( -80.93, -72.63)    0.90                 6