Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2017 10 17.  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)
 10/18/2017   22:54:31   ( -76.71,  26.92) 10/18/2017   22:54:06  ( -76.71,  27.02)    2.45                25
 10/18/2017   23:43:58   (  76.65,-165.64) 10/18/2017   23:45:04  (  76.66,-165.52)    3.19                66
 10/21/2017   04:28:14   (  76.73, 123.57) 10/21/2017   04:27:49  (  76.71, 123.65)    2.93                25
 10/21/2017   05:17:42   ( -76.70, -68.90) 10/21/2017   05:18:50  ( -76.68, -68.97)    3.02                68
 10/23/2017   10:01:59   ( -76.73,-139.86) 10/23/2017   10:01:35  ( -76.75,-139.90)    2.68                24
 10/23/2017   10:51:26   (  76.67,  27.56) 10/23/2017   10:52:34  (  76.70,  27.56)    3.90                68
 10/25/2017   15:35:42   (  76.74, -43.25) 10/25/2017   15:35:19  (  76.76, -43.30)    2.36                23
 10/25/2017   16:25:10   ( -76.72, 124.30) 10/25/2017   16:26:18  ( -76.69, 124.26)    3.35                68
 10/27/2017   21:09:27   ( -76.74,  53.32) 10/27/2017   21:09:03  ( -76.77,  53.29)    3.47                24
 10/27/2017   21:58:53   (  76.72,-139.11) 10/27/2017   22:00:03  (  76.72,-139.24)    3.13                70
 10/30/2017   02:43:10   (  76.74, 149.89) 10/30/2017   02:42:47  (  76.74, 150.05)    4.25                23