Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2023 7 18.  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)
 07/19/2023   07:37:25   ( -80.94, -76.93) 07/19/2023   07:36:19  ( -80.94, -77.03)    1.95                66
 07/19/2023   08:26:51   (  80.95,  90.80) 07/19/2023   08:27:22  (  80.94,  90.67)    2.48                31
 07/21/2023   14:00:35   ( -80.94,-172.74) 07/21/2023   13:59:45  ( -80.94,-172.63)    1.84                50
 07/21/2023   14:50:01   (  80.95,  -5.03) 07/21/2023   14:50:48  (  80.94,  -5.06)    0.66                47
 07/23/2023   20:23:44   ( -80.93,  91.33) 07/23/2023   20:23:11  ( -80.94,  91.33)    0.81                33
 07/23/2023   21:13:10   (  80.93,-100.98) 07/23/2023   21:14:13  (  80.94,-100.87)    2.15                63
 07/26/2023   02:46:53   ( -80.94,  -4.36) 07/26/2023   02:46:37  ( -80.94,  -4.39)    0.51                16
 07/28/2023   09:10:02   ( -80.93,-100.18) 07/28/2023   09:10:03  ( -80.94,-100.18)    0.41                 1
 07/30/2023   14:43:44   (  80.92,  -3.77) 07/30/2023   14:42:33  (  80.94,  -3.66)    2.50                71