Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2019 8 21.  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)
 08/22/2019   21:08:27   (  79.00,-116.29) 08/22/2019   21:07:57  (  79.02,-116.25)    1.77                30
 08/22/2019   21:57:55   ( -78.97,  51.15) 08/22/2019   21:58:51  ( -78.99,  51.26)    3.07                56
 08/25/2019   02:42:12   ( -79.01, -19.66) 08/25/2019   02:41:15  ( -79.02, -19.52)    3.06                57
 08/25/2019   03:31:38   (  79.01, 147.95) 08/25/2019   03:32:20  (  78.99, 147.97)    2.19                42
 08/27/2019   08:15:55   (  79.05,  77.12) 08/27/2019   08:14:44  (  79.02,  77.21)    3.63                71
 08/27/2019   09:05:23   ( -79.02,-115.42) 08/27/2019   09:05:38  ( -79.00,-115.34)    2.80                15
 08/29/2019   14:39:07   (  79.01, -18.91) 08/29/2019   14:39:08  (  79.03, -18.87)    2.22                 1
 08/31/2019   20:12:52   ( -79.02,  77.73) 08/31/2019   20:12:26  ( -79.04,  77.79)    2.45                26
 08/31/2019   21:02:18   (  79.01,-114.70) 08/31/2019   21:03:31  (  79.01,-114.70)    0.38                73
 09/03/2019   01:46:35   (  79.05, 174.44) 09/03/2019   01:45:55  (  79.04, 174.48)    0.93                40