Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 5 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)
 05/14/2021   14:59:58   (   0.03, -75.23) (  -0.54, -72.45)  316.23                80
 05/15/2021   03:24:03   (  -0.03, -75.23) (  -0.54, -77.64)  274.39                80
 05/17/2021   03:09:13   (  -0.03, -75.25) (   0.09, -74.69)   64.11                80
 05/19/2021   02:57:03   (  -0.02, -75.28) (   0.72, -71.73)  403.09                80
 05/19/2021   15:20:59   (   0.02, -75.30) (   0.37, -76.89)  181.48                80
 05/21/2021   15:06:09   (   0.02, -75.33) (  -0.26, -73.94)  158.33                80
 05/22/2021   03:30:14   (  -0.02, -75.33) (  -0.81, -79.14)  431.82                80
 05/23/2021   14:53:59   (   0.02, -75.37) (  -0.89, -70.98)  498.67                80
 05/24/2021   03:18:04   (  -0.02, -75.38) (  -0.18, -76.18)   91.37                80
 05/26/2021   03:03:14   (  -0.02, -75.42) (   0.46, -73.23)  249.33                80
 05/26/2021   15:27:09   (   0.02, -75.44) (   0.63, -78.39)  334.94                80