Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 10 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)
 10/14/2021   14:57:22   (   0.08, -75.20) (  -0.80, -70.95)  482.56                80
 10/15/2021   03:18:47   (  -0.08, -75.19) (  -0.26, -76.15)  108.85                80
 10/17/2021   03:03:56   (  -0.08, -75.20) (   0.37, -73.19)  228.70                80
 10/17/2021   15:25:11   (   0.09, -75.21) (   0.77, -78.34)  355.98                80
 10/19/2021   15:13:00   (   0.09, -75.24) (   0.13, -75.39)   17.40                80
 10/21/2021   15:03:29   (   0.09, -75.26) (  -0.51, -72.43)  321.93                80
 10/22/2021   03:24:53   (  -0.09, -75.26) (  -0.61, -77.62)  268.65                80
 10/24/2021   03:10:02   (  -0.09, -75.29) (   0.03, -74.67)   71.08                80
 10/26/2021   02:57:51   (  -0.10, -75.33) (   0.68, -71.71)  411.12                80
 10/26/2021   15:19:06   (   0.10, -75.34) (   0.39, -76.87)  173.28                80