Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2020 1 15.  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)
 01/15/2020   11:02:37   (  79.43,  37.68) 01/15/2020   11:02:06  (  79.40,  37.62)    3.75                31
 01/15/2020   11:52:05   ( -79.39,-154.91) 01/15/2020   11:53:01  ( -79.39,-155.08)    3.52                56
 01/17/2020   16:36:21   ( -79.44, 134.29) 01/17/2020   16:35:22  ( -79.41, 134.30)    3.25                59
 01/17/2020   17:25:48   (  79.39, -58.35) 01/17/2020   17:26:27  (  79.40, -58.40)    1.20                39
 01/19/2020   22:10:03   (  79.47,-128.92) 01/19/2020   22:08:52  (  79.54,-130.27)   28.55                71
 01/19/2020   22:59:32   ( -79.40,  38.26) 01/19/2020   22:59:43  ( -79.40,  38.36)    2.09                11
 01/22/2020   04:33:14   (  79.43, 135.02) 01/22/2020   04:33:08  (  79.40, 135.09)    3.37                 6
 01/24/2020   10:06:58   ( -79.44,-128.36) 01/24/2020   10:06:26  ( -79.44,-128.48)    2.38                32
 01/24/2020   10:56:25   (  79.39,  38.95) 01/24/2020   10:57:29  (  79.41,  39.01)    2.75                64
 01/26/2020   15:40:40   (  79.46, -31.65) 01/26/2020   15:39:50  (  79.44, -31.77)    3.09                50
 01/26/2020   16:30:08   ( -79.43, 135.82) 01/26/2020   16:30:46  ( -79.40, 135.85)    3.61                38
 01/28/2020   21:14:24   ( -79.46,  64.96) 01/28/2020   21:13:12  ( -79.56,  63.80)   25.61                72