Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2023 7 1.  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)
 07/01/2023   06:10:48   ( -80.95, -55.24) 07/01/2023   06:10:39  ( -80.94, -55.27)    0.67                 9
 07/03/2023   12:34:01   ( -80.93,-151.27) 07/03/2023   12:34:07  ( -80.94,-151.21)    1.77                 6
 07/05/2023   18:07:46   (  80.93, -54.65) 07/05/2023   18:06:41  (  80.94, -54.58)    1.54                65
 07/05/2023   18:57:12   ( -80.96, 113.31) 07/05/2023   18:57:34  ( -80.94, 113.18)    2.81                22
 07/08/2023   00:30:56   (  80.95,-150.17) 07/08/2023   00:30:07  (  80.94,-150.22)    1.63                49
 07/08/2023   01:20:23   ( -80.95,  17.46) 07/08/2023   01:21:00  ( -80.94,  17.52)    1.53                37
 07/10/2023   06:54:08   (  80.94, 113.88) 07/10/2023   06:53:35  (  80.94, 113.70)    3.19                33
 07/10/2023   07:43:35   ( -80.94, -78.47) 07/10/2023   07:44:28  ( -80.94, -78.55)    1.35                53
 07/12/2023   13:17:19   (  80.95,  18.19) 07/12/2023   13:17:01  (  80.94,  18.29)    1.98                18
 07/12/2023   14:06:46   ( -80.95,-174.14) 07/12/2023   14:07:55  ( -80.94,-174.29)    2.86                69