Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 12 18.  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)
 12/18/2021   03:18:43   (   0.03, -75.19) (  -0.18, -76.15)  109.23                80
 12/20/2021   03:03:51   (   0.03, -75.18) (   0.43, -73.19)  225.96                80
 12/20/2021   15:25:07   (  -0.03, -75.20) (   0.63, -78.35)  358.76                80
 12/22/2021   15:12:55   (  -0.03, -75.19) (   0.01, -75.39)   22.93                80
 12/24/2021   15:03:23   (  -0.02, -75.19) (  -0.62, -72.44)  313.61                80
 12/25/2021   03:24:47   (   0.02, -75.18) (  -0.48, -77.63)  278.10                80
 12/27/2021   03:09:55   (   0.02, -75.18) (   0.15, -74.67)   59.19                80
 12/29/2021   02:57:43   (   0.02, -75.20) (   0.79, -71.71)  396.74                80
 12/29/2021   15:18:57   (  -0.02, -75.21) (   0.34, -76.86)  187.69                80
 12/31/2021   15:09:25   (  -0.02, -75.22) (  -0.31, -73.91)  150.06                80