Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2019 12 10.  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)
 12/10/2019   14:45:17   (  79.31, -18.68) 12/10/2019   14:44:23  (  79.30, -18.52)    3.31                54
 12/10/2019   15:34:45   ( -79.28, 148.74) 12/10/2019   15:35:21  ( -79.29, 148.86)    2.89                36
 12/12/2019   20:18:58   ( -79.44,  78.76) 12/12/2019   20:17:50  ( -79.53,  76.07)   55.49                68
 12/12/2019   21:08:27   (  79.32,-114.39) 12/12/2019   21:08:45  (  79.30,-114.51)    3.37                18
 12/15/2019   02:42:12   ( -79.30, -17.97) 12/15/2019   02:42:04  ( -79.31, -17.83)    3.12                 8
 12/17/2019   08:15:54   (  79.34,  78.84) 12/17/2019   08:15:29  (  79.33,  78.78)    2.11                25
 12/17/2019   09:05:22   ( -79.31,-113.70) 12/17/2019   09:06:25  ( -79.30,-113.70)    1.79                63
 12/19/2019   13:49:38   ( -79.36, 175.52) 12/19/2019   13:48:47  ( -79.33, 175.47)    2.89                51
 12/19/2019   14:39:05   (  79.31, -17.16) 12/19/2019   14:39:51  (  79.33, -17.25)    2.87                46
 12/21/2019   19:23:21   (  79.35, -87.96) 12/21/2019   19:22:13  (  79.35, -87.98)    0.67                68
 12/21/2019   20:12:49   ( -79.33,  79.52) 12/21/2019   20:13:08  ( -79.32,  79.60)    1.68                19
 12/24/2019   01:46:31   (  79.35, 176.26) 12/24/2019   01:46:34  (  79.33, 176.24)    2.54                 3