Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2020 10 8.  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)
 10/08/2020   04:08:26   (  79.99, 145.54) 10/08/2020   04:08:09  (  79.98, 145.48)    2.27                17
 10/08/2020   04:57:54   ( -79.96, -47.10) 10/08/2020   04:59:05  ( -79.96, -46.99)    2.20                71
 10/10/2020   09:42:11   ( -79.99,-117.95) 10/10/2020   09:41:22  ( -80.00,-118.09)    3.34                49
 10/10/2020   10:31:38   (  79.95,  49.41) 10/10/2020   10:32:24  (  79.98,  49.48)    3.26                46
 10/12/2020   15:15:55   (  79.98, -21.47) 10/12/2020   15:14:43  (  80.09, -22.45)   22.43                72
 10/12/2020   16:05:22   ( -79.98, 146.20) 10/12/2020   16:05:37  ( -79.99, 146.08)    2.72                15
 10/14/2020   21:39:05   (  80.00,-117.06) 10/14/2020   21:38:54  (  80.00,-117.20)    2.78                11
 10/17/2020   03:12:50   ( -79.99, -20.56) 10/17/2020   03:12:08  ( -80.01, -20.56)    1.69                42
 10/17/2020   04:02:16   (  79.99, 147.05) 10/17/2020   04:03:08  (  79.98, 147.08)    1.29                52
 10/19/2020   08:46:32   (  80.01,  76.12) 10/19/2020   08:45:23  (  80.02,  76.06)    1.81                69
 10/19/2020   09:36:00   ( -79.98,-116.46) 10/19/2020   09:36:22  ( -80.00,-116.41)    2.29                22