Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2019 5 3.  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)
 05/05/2019   04:20:31   ( -78.70, -46.26) 05/05/2019   04:20:17  ( -78.72, -46.28)    1.97                14
 05/07/2019   09:54:17   (  78.70,  50.31) 05/07/2019   09:53:49  (  78.73,  50.35)    2.91                28
 05/07/2019   10:43:45   ( -78.68,-142.18) 05/07/2019   10:44:44  ( -78.71,-142.23)    3.17                59
 05/09/2019   15:28:05   ( -78.72, 146.95) 05/09/2019   15:27:11  ( -78.73, 147.10)    3.43                54
 05/09/2019   16:17:31   (  78.71, -45.48) 05/09/2019   16:18:15  (  78.70, -45.46)    0.91                44
 05/11/2019   21:01:51   (  78.77,-116.23) 05/11/2019   21:00:42  (  78.74,-116.25)    3.62                69
 05/11/2019   21:51:20   ( -78.71,  51.07) 05/11/2019   21:51:38  ( -78.72,  51.14)    1.81                18
 05/14/2019   03:25:07   (  78.74, 147.80) 05/14/2019   03:25:09  (  78.75, 147.65)    3.24                 2
 05/16/2019   08:58:57   ( -78.75,-115.59) 05/16/2019   08:58:32  ( -78.73,-115.52)    2.53                25