Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 3 17.  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)
 03/18/2021   15:08:58   (   0.04, -75.24) (  -0.26, -73.89)  153.71                80
 03/19/2021   03:30:22   (  -0.04, -75.22) (  -0.84, -79.08)  438.71                80
 03/20/2021   14:56:45   (   0.04, -75.25) (  -0.87, -70.92)  491.59                80
 03/21/2021   03:18:09   (  -0.04, -75.23) (  -0.23, -76.12)  100.81                80
 03/23/2021   03:03:16   (  -0.03, -75.25) (   0.39, -73.16)  237.38                80
 03/23/2021   15:24:32   (   0.03, -75.27) (   0.65, -78.32)  346.06                80
 03/25/2021   15:12:19   (   0.03, -75.30) (   0.03, -75.36)    7.28                80
 03/27/2021   15:02:46   (   0.03, -75.33) (  -0.59, -72.40)  332.26                80
 03/28/2021   03:24:10   (  -0.02, -75.31) (  -0.51, -77.60)  259.29                80
 03/30/2021   03:09:17   (  -0.03, -75.35) (   0.12, -74.64)   80.88                80