Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2019 10 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)
 10/20/2019   02:42:20   (  79.18, 161.26) 10/20/2019   02:41:51  (  79.17, 161.25)    0.60                29
 10/20/2019   03:31:48   ( -79.14, -31.32) 10/20/2019   03:32:54  ( -79.13, -31.19)    2.85                66
 10/22/2019   08:16:05   ( -79.17,-102.23) 10/22/2019   08:15:18  ( -79.19,-102.19)    2.65                47
 10/22/2019   09:05:31   (  79.16,  65.40) 10/22/2019   09:06:13  (  79.16,  65.39)    1.10                42
 10/24/2019   13:49:48   (  79.19,  -5.53) 10/24/2019   13:48:36  (  79.19,  -5.44)    1.95                72
 10/24/2019   14:39:16   ( -79.16, 161.91) 10/24/2019   14:39:40  ( -79.16, 162.04)    2.81                24
 10/26/2019   20:12:59   (  79.17,-101.42) 10/26/2019   20:12:58  (  79.18,-101.30)    2.47                 1
 10/29/2019   01:46:43   ( -79.20,  -4.66) 10/29/2019   01:46:26  ( -79.20,  -4.79)    2.65                17
 10/29/2019   02:36:10   (  79.16, 162.68) 10/29/2019   02:37:20  (  79.16, 162.84)    3.33                70
 10/31/2019   07:20:26   (  79.21,  91.97) 10/31/2019   07:19:43  (  79.20,  92.02)    2.25                43
 10/31/2019   08:09:54   ( -79.19,-100.56) 10/31/2019   08:10:48  ( -79.18,-100.60)    1.27                54
 11/02/2019   12:54:11   ( -79.20,-171.52) 11/02/2019   12:53:11  ( -79.21,-171.40)    2.78                60