Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2021 11 24.  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)
 11/25/2021   01:58:22   (  80.60,-176.37) 11/25/2021   01:58:22  (  80.61,-176.30)    1.64                 0
 11/27/2021   07:32:06   ( -80.62, -79.53) 11/27/2021   07:31:31  ( -80.61, -79.66)    2.60                35
 11/27/2021   08:21:33   (  80.59,  87.81) 11/27/2021   08:22:26  (  80.60,  87.94)    2.37                53
 11/29/2021   13:55:16   ( -80.62,-175.36) 11/29/2021   13:55:34  ( -80.60,-175.31)    2.09                18
 12/01/2021   19:29:00   (  80.61, -78.89) 12/01/2021   19:28:35  (  80.62, -78.90)    1.00                25
 12/01/2021   20:18:27   ( -80.61,  88.79) 12/01/2021   20:19:39  ( -80.61,  88.66)    2.42                72
 12/04/2021   01:02:44   ( -80.63,  17.93) 12/04/2021   01:01:44  ( -80.61,  18.04)    2.93                60
 12/04/2021   01:52:11   (  80.60,-174.79) 12/04/2021   01:52:39  (  80.61,-174.70)    2.15                28