Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2020 10 19.  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)
 10/19/2020   08:46:32   (  80.03,  76.29) 10/19/2020   08:45:23  (  80.01,  76.23)    2.47                69
 10/19/2020   09:36:00   ( -79.99,-116.38) 10/19/2020   09:36:22  ( -79.99,-116.31)    1.35                22
 10/21/2020   15:09:43   (  80.01, -19.64) 10/21/2020   15:09:37  (  79.99, -19.52)    3.37                 6
 10/23/2020   20:43:27   ( -80.03,  77.06) 10/23/2020   20:42:53  ( -80.01,  76.99)    2.29                34
 10/23/2020   21:32:54   (  79.99,-115.59) 10/23/2020   21:33:52  (  80.00,-115.58)    0.52                58
 10/26/2020   02:17:10   (  80.04, 173.73) 10/26/2020   02:16:07  (  80.02, 173.69)    2.68                63
 10/26/2020   03:06:38   ( -80.01, -18.88) 10/26/2020   03:07:08  ( -80.00, -18.88)    0.69                30
 10/28/2020   08:40:21   (  80.02,  77.76) 10/28/2020   08:40:22  (  80.02,  77.62)    2.74                 1
 10/30/2020   14:14:05   ( -80.03, 174.45) 10/30/2020   14:13:39  ( -80.03, 174.37)    1.84                26
 10/30/2020   15:03:32   (  79.99, -18.23) 10/30/2020   15:04:36  (  80.01, -18.14)    2.43                64
 11/01/2020   19:47:48   (  80.04, -88.96) 11/01/2020   19:46:51  (  80.03, -88.87)    1.89                57