Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2018 8 9.  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)
 08/09/2018   18:02:43   ( -77.86, 104.23) 08/09/2018   18:01:46  ( -77.86, 104.13)    2.42                57
 08/09/2018   18:52:10   (  77.82, -88.34) 08/09/2018   18:52:51  (  77.80, -88.32)    2.11                41
 08/11/2018   23:36:28   (  77.85,-159.28) 08/11/2018   23:35:26  (  77.88,-159.32)    3.31                62
 08/12/2018   00:25:56   ( -77.81,   8.21) 08/12/2018   00:26:19  ( -77.82,   8.29)    1.87                23
 08/14/2018   05:10:09   ( -78.07, -61.71) 08/14/2018   05:09:00  ( -78.12, -64.01)   53.13                69
 08/14/2018   05:59:40   (  77.84, 104.89) 08/14/2018   05:59:59  (  77.84, 104.82)    1.54                19
 08/16/2018   11:33:25   ( -77.84,-158.55) 08/16/2018   11:33:26  ( -77.86,-158.55)    1.95                 1
 08/18/2018   17:07:09   (  77.85, -61.91) 08/18/2018   17:07:05  (  77.86, -61.91)    0.63                 4
 08/18/2018   17:56:45   ( -77.47, 104.08) 08/18/2018   17:57:50  ( -77.47, 107.43)   81.05                65
 08/20/2018   22:40:55   ( -77.85,  34.65) 08/20/2018   22:40:33  ( -77.86,  34.77)    3.08                22