Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2019 8 16.  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)
 08/18/2019   10:00:58   (  79.01,  50.64) 08/18/2019   10:01:09  (  78.98,  50.60)    4.02                11
 08/20/2019   15:34:43   ( -78.99, 147.07) 08/20/2019   15:34:27  ( -79.00, 147.22)    3.21                16
 08/22/2019   21:08:26   (  79.03,-116.13) 08/22/2019   21:07:56  (  79.01,-116.15)    2.61                30
 08/22/2019   21:57:54   ( -79.00,  51.35) 08/22/2019   21:58:50  ( -78.97,  51.39)    3.33                56
 08/25/2019   02:42:12   ( -79.01, -19.69) 08/25/2019   02:41:15  ( -79.04, -19.67)    3.62                57
 08/25/2019   03:31:38   (  79.00, 147.89) 08/25/2019   03:32:20  (  79.01, 147.79)    2.60                42
 08/27/2019   08:15:55   (  79.04,  77.08) 08/27/2019   08:14:44  (  79.04,  77.01)    1.50                71
 08/27/2019   09:05:23   ( -79.02,-115.43) 08/27/2019   09:05:38  ( -79.02,-115.51)    1.72                15
 08/29/2019   14:39:07   (  79.01, -18.91) 08/29/2019   14:39:07  (  79.02, -18.82)    2.55                 0