Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2019 1 20.  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)
 01/22/2019   05:53:40   ( -78.40, -71.07) 01/22/2019   05:52:41  ( -78.40, -71.04)    0.96                59
 01/22/2019   06:43:06   (  78.38,  96.52) 01/22/2019   06:43:40  (  78.37,  96.44)    2.61                34
 01/24/2019   11:27:22   (  78.42,  25.64) 01/24/2019   11:26:10  (  78.42,  25.53)    2.35                72
 01/24/2019   12:16:50   ( -78.40,-166.86) 01/24/2019   12:17:10  ( -78.37,-166.84)    3.37                20
 01/26/2019   17:50:33   (  78.38, -70.39) 01/26/2019   17:50:39  (  78.41, -70.42)    4.03                 6
 01/28/2019   23:24:17   ( -78.39,  26.23) 01/28/2019   23:24:10  ( -78.41,  26.32)    2.96                 7
 01/31/2019   04:57:59   (  78.40, 122.88) 01/31/2019   04:57:37  (  78.42, 122.92)    2.55                22
 01/31/2019   05:47:27   ( -78.38, -69.60) 01/31/2019   05:48:39  ( -78.38, -69.53)    1.73                72
 02/02/2019   10:31:43   ( -78.41,-140.51) 02/02/2019   10:31:09  ( -78.42,-140.34)    3.86                34