Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-C
TLE Epoch: 2021 12 7.  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)
 12/07/2021   14:18:43   (  -0.05, -75.18) (  -0.68, -72.30)  328.12                80
 12/09/2021   02:40:22   (   0.04, -75.17) (  -0.37, -76.89)  196.02                80
 12/10/2021   02:17:04   (   0.04, -75.18) (   0.79, -71.90)  373.68                80
 12/11/2021   14:38:36   (  -0.03, -75.20) (   0.25, -76.46)  143.44                80
 12/12/2021   14:15:17   (  -0.03, -75.21) (  -0.86, -71.46)  426.84                80
 12/14/2021   02:36:57   (   0.03, -75.22) (  -0.14, -76.06)   95.74                80
 12/15/2021   02:13:37   (   0.03, -75.23) (   0.96, -71.06)  474.85                80
 12/16/2021   14:35:10   (  -0.03, -75.26) (   0.06, -75.62)   41.10                80
 12/19/2021   02:30:51   (   0.02, -75.29) (   0.05, -75.22)    8.02                80