Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2019 7 13.  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)
 07/15/2019   03:09:33   (   0.00, -75.20) (   0.09, -74.66)   60.62                80
 07/17/2019   02:57:23   (   0.01, -75.21) (   0.78, -71.71)  397.93                80
 07/17/2019   15:21:18   (  -0.01, -75.22) (   0.35, -76.86)  187.37                80
 07/19/2019   15:06:27   (  -0.02, -75.24) (  -0.28, -73.90)  150.90                80
 07/20/2019   03:30:32   (   0.02, -75.24) (  -0.78, -79.10)  439.12                80
 07/21/2019   14:54:17   (  -0.03, -75.26) (  -0.98, -70.96)  489.87                80
 07/22/2019   03:18:21   (   0.03, -75.26) (  -0.14, -76.15)   99.98                80
 07/24/2019   03:03:30   (   0.03, -75.30) (   0.50, -73.19)  239.85                80
 07/24/2019   15:27:25   (  -0.03, -75.31) (   0.64, -78.34)  345.02                80
 07/26/2019   15:15:14   (  -0.03, -75.34) (   0.00, -75.38)    5.26                80