Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2023 1 29.  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)
 01/31/2023   00:19:19   (  80.92,-147.92) 01/31/2023   00:18:06  (  80.92,-148.02)    1.75                73
 01/31/2023   01:08:46   ( -80.92,  19.70) 01/31/2023   01:09:04  ( -80.92,  19.84)    2.56                18
 02/02/2023   06:42:30   (  80.91, 116.12) 02/02/2023   06:41:48  (  80.92, 116.12)    1.09                42
 02/02/2023   07:31:57   ( -80.91, -76.24) 02/02/2023   07:32:46  ( -80.92, -76.23)    0.89                49
 02/04/2023   13:05:40   (  80.92,  20.41) 02/04/2023   13:05:29  (  80.92,  20.58)    3.01                11
 02/06/2023   18:39:24   ( -80.92, 116.95) 02/06/2023   18:38:11  ( -80.92, 116.82)    2.50                73
 02/06/2023   19:28:50   (  80.92, -75.41) 02/06/2023   19:29:11  (  80.92, -75.39)    0.68                21
 02/09/2023   01:02:33   ( -80.93,  21.39) 02/09/2023   01:01:51  ( -80.92,  21.35)    1.48                42
 02/09/2023   01:51:59   (  80.93,-170.99) 02/09/2023   01:52:52  (  80.92,-171.04)    1.60                53