Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 10 28.  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)
 10/28/2021   15:09:36   (   0.04, -75.24) (  -0.27, -73.92)  149.72                80
 10/29/2021   03:30:59   (  -0.04, -75.21) (  -0.85, -79.11)  443.06                80
 10/30/2021   14:57:24   (   0.04, -75.25) (  -0.86, -70.96)  487.79                80
 10/31/2021   03:18:47   (  -0.04, -75.23) (  -0.26, -76.15)  104.85                80
 11/02/2021   03:03:56   (  -0.04, -75.25) (   0.41, -73.20)  233.98                80
 11/02/2021   15:25:11   (   0.04, -75.28) (   0.71, -78.35)  348.90                80
 11/04/2021   15:13:00   (   0.04, -75.31) (   0.04, -75.40)    9.82                80
 11/06/2021   15:03:28   (   0.04, -75.34) (  -0.57, -72.44)  329.66                80
 11/07/2021   03:22:12   (  -0.04, -75.32) (  -0.55, -77.63)  262.60                80
 11/09/2021   03:10:00   (  -0.04, -75.35) (   0.07, -74.66)   77.23                80