Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2019 12 25.  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)
 12/26/2019   07:20:15   ( -79.34, -87.28) 12/26/2019   07:19:51  ( -79.37, -87.35)    3.67                24
 12/26/2019   08:09:41   (  79.33,  80.33) 12/26/2019   08:10:54  (  79.29,  80.56)    6.35                73
 12/28/2019   12:53:57   (  79.37,   9.49) 12/28/2019   12:53:17  (  79.36,   9.47)    1.03                40
 12/28/2019   13:43:25   ( -79.34, 176.93) 12/28/2019   13:44:11  ( -79.33, 177.03)    2.29                46
 12/30/2019   18:27:41   ( -79.37, 106.08) 12/30/2019   18:26:33  ( -79.37, 106.15)    1.42                68
 12/30/2019   19:17:07   (  79.36, -86.33) 12/30/2019   19:17:38  (  79.34, -86.39)    2.49                31
 01/02/2020   00:50:51   ( -79.37,  10.27) 01/02/2020   00:50:54  ( -79.36,  10.24)    1.14                 3
 01/04/2020   06:24:33   (  79.39, 106.96) 01/04/2020   06:24:21  (  79.37, 106.85)    2.75                12
 01/04/2020   07:14:01   ( -79.36, -85.56) 01/04/2020   07:15:15  ( -79.35, -85.68)    2.72                74
 01/06/2020   11:58:17   ( -79.39,-156.44) 01/06/2020   11:57:37  ( -79.39,-156.57)    2.59                40