Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2020 12 23.  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)
 12/24/2020   03:09:56   (  -0.00, -75.19) (   0.13, -74.67)   58.78                80
 12/26/2020   02:57:44   (   0.02, -75.21) (   0.75, -71.71)  396.97                80
 12/26/2020   15:19:00   (  -0.02, -75.24) (   0.31, -76.88)  185.85                80
 12/28/2020   15:09:28   (  -0.02, -75.27) (  -0.31, -73.92)  153.30                80
 12/29/2020   03:30:52   (   0.02, -75.25) (  -0.80, -79.11)  438.89                80
 12/30/2020   14:57:16   (  -0.01, -75.29) (  -0.93, -70.96)  492.75                80
 12/31/2020   03:18:40   (   0.01, -75.28) (  -0.17, -76.15)   99.40                80
 01/02/2021   03:03:48   (  -0.00, -75.31) (   0.45, -73.19)  240.70                80
 01/02/2021   15:25:03   (   0.00, -75.34) (   0.67, -78.34)  342.05                80
 01/04/2021   15:12:51   (   0.02, -75.38) (   0.04, -75.38)    1.68                80