Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-C
TLE Epoch: 2021 11 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 11/20/2021   02:30:46   (   0.03, -75.18) (   0.00, -75.24)    6.54                80
 11/22/2021   14:31:41   (  -0.03, -75.21) (  -0.14, -74.81)   45.66                80
 11/24/2021   02:50:40   (   0.03, -75.19) (  -0.90, -79.40)  478.93                80
 11/25/2021   02:27:20   (   0.02, -75.20) (   0.19, -74.40)   90.84                80
 11/26/2021   14:46:14   (  -0.02, -75.23) (   0.82, -78.97)  425.93                80
 11/27/2021   14:28:14   (  -0.02, -75.24) (  -0.27, -73.97)  144.32                80
 11/29/2021   02:47:14   (   0.02, -75.24) (  -0.71, -78.57)  379.05                80
 11/30/2021   02:23:55   (   0.02, -75.25) (   0.39, -73.57)  191.38                80
 12/01/2021   14:42:48   (  -0.02, -75.28) (   0.62, -78.13)  324.59                80