Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2023 4 28.  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)
 04/29/2023   00:18:27   ( -80.93,  31.91) 04/29/2023   00:18:33  ( -80.94,  32.00)    2.15                 6
 05/01/2023   05:52:09   (  80.94, 128.67) 05/01/2023   05:51:02  (  80.94, 128.58)    1.59                67
 05/01/2023   06:41:36   ( -80.94, -63.72) 05/01/2023   06:42:06  ( -80.94, -63.88)    2.70                30
 05/03/2023   12:15:17   (  80.94,  32.89) 05/03/2023   12:14:33  (  80.94,  32.93)    0.83                44
 05/03/2023   13:04:44   ( -80.94,-159.49) 05/03/2023   13:05:37  ( -80.94,-159.46)    0.47                53
 05/05/2023   18:38:26   (  80.93, -63.03) 05/05/2023   18:38:06  (  80.94, -63.16)    2.34                20
 05/08/2023   01:01:34   (  80.94,-158.72) 05/08/2023   01:01:37  (  80.94,-158.55)    2.99                 3
 05/10/2023   06:35:16   ( -80.94, -62.16) 05/10/2023   06:34:16  ( -80.94, -62.07)    1.57                60