Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2019 12 30.  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)
 12/30/2019   18:27:41   ( -79.36, 105.98) 12/30/2019   18:26:33  ( -79.38, 106.07)    2.99                68
 12/30/2019   19:17:07   (  79.35, -86.40) 12/30/2019   19:17:38  (  79.35, -86.44)    0.95                31
 01/02/2020   00:50:51   ( -79.35,  10.15) 01/02/2020   00:50:54  ( -79.37,  10.16)    1.73                 3
 01/04/2020   06:24:33   (  79.37, 106.87) 01/04/2020   06:24:21  (  79.38, 106.80)    1.42                12
 01/04/2020   07:14:01   ( -79.34, -85.68) 01/04/2020   07:15:14  ( -79.33, -85.47)    4.67                73
 01/06/2020   11:58:17   ( -79.37,-156.57) 01/06/2020   11:57:37  ( -79.40,-156.63)    3.17                40
 01/06/2020   12:47:43   (  79.36,  11.01) 01/06/2020   12:48:42  (  79.37,  10.89)    2.62                59
 01/08/2020   17:31:59   (  79.39, -59.90) 01/08/2020   17:31:03  (  79.38, -59.75)    3.18                56
 01/08/2020   18:21:27   ( -79.36, 107.57) 01/08/2020   18:21:57  ( -79.36, 107.73)    3.28                30