Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2023 5 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)
 05/21/2023   13:41:38   (  80.95,  11.97) 05/21/2023   13:40:48  (  80.94,  12.04)    1.17                50
 05/21/2023   14:31:05   ( -80.94, 179.57) 05/21/2023   14:31:51  ( -80.94, 179.48)    1.61                46
 05/23/2023   20:04:48   (  80.96, -83.69) 05/23/2023   20:04:18  (  80.94, -83.77)    1.93                30
 05/23/2023   20:54:15   ( -80.95,  83.92) 05/23/2023   20:55:20  ( -80.95,  83.90)    1.07                65
 05/26/2023   02:27:59   (  80.96,-179.47) 05/26/2023   02:27:49  (  80.94,-179.64)    3.25                10
 05/28/2023   08:51:10   (  80.95,  84.62) 05/28/2023   08:51:19  (  80.94,  84.80)    3.18                 9
 05/30/2023   14:24:55   ( -80.93,-179.05) 05/30/2023   14:23:54  ( -80.94,-178.96)    2.08                61
 05/30/2023   15:14:20   (  80.96, -11.05) 05/30/2023   15:14:50  (  80.94, -11.19)    2.83                30
 06/01/2023   20:48:05   ( -80.93,  85.18) 06/01/2023   20:47:24  ( -80.94,  85.17)    1.27                41
 06/01/2023   21:37:30   (  80.96,-106.85) 06/01/2023   21:38:20  (  80.94,-106.88)    1.36                50