Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 8 4.  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)
 08/05/2021   03:09:42   (  -0.02, -75.21) (   0.08, -74.66)   61.66                80
 08/07/2021   02:57:32   (  -0.02, -75.21) (   0.74, -71.71)  398.28                80
 08/07/2021   15:21:26   (   0.03, -75.24) (   0.39, -76.86)  184.71                80
 08/09/2021   15:06:37   (   0.02, -75.25) (  -0.27, -73.91)  152.58                80
 08/10/2021   03:30:40   (  -0.04, -75.23) (  -0.87, -79.10)  439.59                80
 08/11/2021   14:54:27   (   0.02, -75.27) (  -0.93, -70.96)  490.49                80
 08/12/2021   03:18:30   (  -0.04, -75.25) (  -0.20, -76.15)  101.56                80
 08/14/2021   03:03:39   (  -0.03, -75.27) (   0.40, -73.19)  236.98                80
 08/14/2021   15:27:35   (   0.05, -75.30) (   0.68, -78.35)  345.72                80
 08/16/2021   15:15:24   (   0.05, -75.33) (   0.07, -75.38)    6.95                80