Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2023 12 19.  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)
 12/20/2023   04:57:17   ( -80.89, -37.72) 12/20/2023   04:57:04  ( -80.89, -37.56)    2.93                13
 12/22/2023   11:20:28   ( -80.89,-133.57) 12/22/2023   11:20:18  ( -80.88,-133.73)    2.78                10
 12/24/2023   17:43:39   ( -80.87, 130.45) 12/24/2023   17:43:31  ( -80.88, 130.41)    1.09                 8
 12/27/2023   00:06:49   ( -80.88,  34.69) 12/27/2023   00:06:43  ( -80.88,  34.84)    2.75                 6
 12/29/2023   06:29:59   ( -80.87, -61.20) 12/29/2023   06:29:56  ( -80.88, -61.17)    1.23                 3