Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2019 12 11.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 12/11/2019   03:31:06   (   0.02, -75.19) (   0.00, -79.27)  454.11                80
 12/12/2019   14:57:17   (  -0.01, -75.20) (  -0.93, -70.95)  483.28                80
 12/13/2019   03:18:41   (   0.01, -75.19) (  -0.18, -76.14)  108.58                80
 12/15/2019   03:03:49   (  -0.01, -75.18) (   0.42, -73.18)  227.94                80
 12/15/2019   15:25:04   (   0.01, -75.20) (   0.70, -78.33)  356.93                80
 12/17/2019   15:12:53   (   0.03, -75.20) (   0.04, -75.38)   20.01                80
 12/19/2019   15:03:21   (   0.03, -75.21) (  -0.57, -72.42)  317.78                80
 12/20/2019   03:24:45   (  -0.03, -75.20) (  -0.54, -77.61)  273.44                80
 12/22/2019   03:09:53   (  -0.03, -75.22) (   0.07, -74.65)   64.79                80
 12/24/2019   02:57:42   (  -0.03, -75.24) (   0.74, -71.70)  403.31                80
 12/24/2019   15:18:57   (   0.03, -75.26) (   0.39, -76.85)  181.27                80