Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-C
TLE Epoch: 2020 12 3.  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)
 12/04/2020   14:32:59   (   0.00, -75.21) (   0.09, -75.65)   49.24                80
 12/07/2020   02:34:01   (   0.00, -75.19) (   0.02, -75.25)    7.05                80
 12/09/2020   14:32:15   (  -0.01, -75.24) (  -0.10, -74.82)   48.63                80
 12/11/2020   02:51:15   (   0.01, -75.22) (  -0.94, -79.41)  476.99                80
 12/12/2020   02:27:57   (   0.01, -75.23) (   0.20, -74.42)   93.15                80
 12/13/2020   14:46:49   (  -0.01, -75.29) (   0.84, -78.98)  421.19                80
 12/14/2020   14:28:51   (  -0.01, -75.30) (  -0.31, -73.99)  149.36                80
 12/16/2020   02:47:51   (   0.00, -75.29) (  -0.74, -78.58)  375.53                80
 12/17/2020   02:24:32   (  -0.00, -75.30) (   0.40, -73.59)  195.31                80