Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2023 6 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)
 06/22/2023   04:37:57   ( -80.94, -32.08) 06/22/2023   04:36:47  ( -80.94, -31.93)    2.56                70
 06/22/2023   05:27:23   (  80.95, 135.66) 06/22/2023   05:27:49  (  80.95, 135.71)    1.19                26
 06/24/2023   11:01:07   ( -80.95,-127.82) 06/24/2023   11:00:15  ( -80.94,-127.65)    2.98                52
 06/24/2023   11:50:33   (  80.95,  39.90) 06/24/2023   11:51:18  (  80.94,  39.76)    2.64                45
 06/26/2023   17:24:17   ( -80.94, 136.33) 06/26/2023   17:23:44  ( -80.94, 136.20)    2.29                33
 06/26/2023   18:13:43   (  80.95, -55.97) 06/26/2023   18:14:46  (  80.95, -55.89)    1.44                63
 06/28/2023   23:47:27   ( -80.93,  40.37) 06/28/2023   23:47:12  ( -80.94,  40.37)    1.30                15
 07/01/2023   06:10:36   ( -80.93, -55.35) 07/01/2023   06:10:40  ( -80.94, -55.51)    2.89                 4
 07/03/2023   11:44:18   (  80.93,  41.17) 07/03/2023   11:43:14  (  80.94,  41.06)    2.08                64