Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2023 4 4.  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)
 04/04/2023   04:32:03   (  80.94, 148.80) 04/04/2023   04:32:13  (  80.94, 148.73)    1.34                10
 04/06/2023   10:05:45   ( -80.93,-114.80) 04/06/2023   10:04:50  ( -80.94,-114.86)    1.53                55
 04/06/2023   10:55:11   (  80.93,  52.89) 04/06/2023   10:55:48  (  80.94,  52.83)    1.29                37
 04/08/2023   16:28:52   ( -80.93, 149.48) 04/08/2023   16:28:25  ( -80.94, 149.40)    1.48                27
 04/08/2023   17:18:18   (  80.93, -42.84) 04/08/2023   17:19:22  (  80.94, -42.77)    1.43                64
 04/10/2023   22:51:58   ( -80.95,  53.93) 04/10/2023   22:51:59  ( -80.94,  53.95)    1.39                 1
 04/13/2023   04:25:37   (  80.93, 150.24) 04/13/2023   04:24:33  (  80.94, 150.06)    3.16                64
 04/13/2023   05:15:04   ( -80.93, -42.14) 04/13/2023   05:15:33  ( -80.94, -41.97)    3.22                29
 04/15/2023   10:48:42   (  80.95,  54.67) 04/15/2023   10:48:06  (  80.94,  54.60)    1.47                36
 04/15/2023   11:38:09   ( -80.95,-137.69) 04/15/2023   11:39:07  ( -80.94,-137.60)    1.87                58