Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 8 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)
 08/18/2021   15:00:33   (   0.04, -75.22) (  -0.56, -72.43)  317.37                80
 08/19/2021   03:24:37   (  -0.05, -75.20) (  -0.57, -77.61)  274.48                80
 08/21/2021   03:09:46   (  -0.05, -75.20) (   0.05, -74.65)   61.26                80
 08/23/2021   02:57:36   (  -0.05, -75.20) (   0.73, -71.71)  397.96                80
 08/23/2021   15:21:31   (   0.06, -75.22) (   0.41, -76.86)  186.15                80
 08/25/2021   15:06:40   (   0.05, -75.23) (  -0.21, -73.90)  151.78                80
 08/26/2021   03:30:44   (  -0.07, -75.23) (  -0.91, -79.08)  438.91                80
 08/27/2021   14:54:30   (   0.05, -75.26) (  -0.89, -70.95)  490.37                80
 08/28/2021   03:18:34   (  -0.07, -75.25) (  -0.23, -76.14)  100.26                80
 08/30/2021   03:03:43   (  -0.07, -75.28) (   0.40, -73.18)  238.87                80
 08/30/2021   15:27:38   (   0.08, -75.29) (   0.74, -78.33)  345.12                80