Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 3 12.  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)
 03/14/2021   03:09:28   (  -0.03, -75.19) (   0.06, -74.64)   61.97                80
 03/16/2021   02:57:16   (  -0.03, -75.20) (   0.72, -71.69)  399.79                80
 03/16/2021   15:18:31   (   0.03, -75.23) (   0.38, -76.84)  183.04                80
 03/18/2021   15:08:59   (   0.03, -75.25) (  -0.29, -73.89)  155.41                80
 03/19/2021   03:30:21   (  -0.03, -75.23) (  -0.87, -79.07)  437.16                80
 03/20/2021   14:56:46   (   0.03, -75.27) (  -0.90, -70.93)  494.01                80
 03/21/2021   03:18:10   (  -0.03, -75.25) (  -0.20, -76.12)   98.50                80
 03/23/2021   03:03:17   (  -0.02, -75.28) (   0.42, -73.16)  240.44                80
 03/23/2021   15:24:31   (   0.02, -75.31) (   0.69, -78.32)  342.55                80
 03/25/2021   15:12:19   (   0.01, -75.34) (   0.01, -75.37)    3.28                80