Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 10 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)
 10/13/2021   03:30:57   (  -0.09, -75.18) (  -0.91, -79.10)  445.01                80
 10/14/2021   14:57:23   (   0.09, -75.20) (  -0.84, -70.96)  482.70                80
 10/15/2021   03:18:46   (  -0.09, -75.19) (  -0.29, -76.14)  108.54                80
 10/17/2021   03:03:56   (  -0.09, -75.20) (   0.34, -73.19)  228.90                80
 10/17/2021   15:25:10   (   0.09, -75.21) (   0.79, -78.34)  355.96                80
 10/19/2021   15:12:59   (   0.09, -75.23) (   0.15, -75.38)   17.60                80
 10/21/2021   15:03:28   (   0.10, -75.26) (  -0.49, -72.43)  321.83                80
 10/22/2021   03:24:53   (  -0.10, -75.26) (  -0.57, -77.63)  268.62                80
 10/24/2021   03:10:01   (  -0.10, -75.29) (   0.01, -74.66)   71.07                80
 10/26/2021   02:57:50   (  -0.11, -75.32) (   0.66, -71.71)  411.05                80
 10/26/2021   15:19:06   (   0.10, -75.34) (   0.40, -76.87)  173.52                80