Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 8 14.  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)
 08/14/2021   03:03:40   (  -0.02, -75.22) (   0.42, -73.19)  231.16                80
 08/14/2021   15:27:34   (   0.04, -75.24) (   0.72, -78.34)  352.64                80
 08/16/2021   15:14:44   (   0.04, -75.25) (   0.05, -75.39)   15.83                40
 08/18/2021   15:00:33   (   0.04, -75.26) (  -0.56, -72.43)  321.50                80
 08/19/2021   03:24:37   (  -0.05, -75.24) (  -0.57, -77.61)  269.99                80
 08/21/2021   03:09:46   (  -0.05, -75.26) (   0.05, -74.65)   67.93                80
 08/23/2021   02:57:36   (  -0.04, -75.28) (   0.73, -71.71)  406.71                80
 08/23/2021   15:21:31   (   0.06, -75.31) (   0.41, -76.86)  176.63                80
 08/25/2021   15:06:41   (   0.05, -75.34) (  -0.27, -73.91)  163.43                80
 08/26/2021   03:30:45   (  -0.07, -75.34) (  -0.85, -79.10)  426.91                80