Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2017 10 25.  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)
 10/27/2017   21:09:27   ( -76.75,  53.34) 10/27/2017   21:09:03  ( -76.76,  53.34)    0.79                24
 10/27/2017   21:58:54   (  76.69,-139.23) 10/27/2017   22:00:03  (  76.70,-139.15)    1.92                69
 10/30/2017   02:43:10   (  76.76, 149.92) 10/30/2017   02:42:48  (  76.76, 149.95)    1.13                22
 10/30/2017   03:32:38   ( -76.73, -42.54) 10/30/2017   03:33:46  ( -76.70, -42.54)    2.62                68
 11/01/2017   08:16:54   ( -76.79,-113.40) 11/01/2017   08:16:30  ( -76.75,-113.37)    3.73                24
 11/01/2017   09:06:21   (  76.72,  54.02) 11/01/2017   09:07:32  (  76.73,  53.97)    1.56                71
 11/03/2017   13:50:37   (  76.78, -16.86) 11/03/2017   13:50:16  (  76.77, -16.79)    2.27                21
 11/03/2017   14:40:05   ( -76.75, 150.69) 11/03/2017   14:41:14  ( -76.75, 150.53)    3.98                69
 11/05/2017   19:24:21   ( -76.81,  79.80) 11/05/2017   19:23:58  ( -76.81,  79.66)    3.61                23
 11/05/2017   20:13:48   (  76.74,-112.80) 11/05/2017   20:15:00  (  76.75,-112.82)    1.15                72
 11/08/2017   00:58:04   (  76.78, 176.29) 11/08/2017   00:57:44  (  76.79, 176.38)    2.58                20