Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2021 12 30.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 12/31/2021   02:30:18   (   0.03, -75.18) (   0.03, -75.23)    5.85                80
 01/02/2022   14:28:29   (  -0.03, -75.19) (  -0.12, -74.79)   45.02                80
 01/04/2022   02:50:09   (   0.02, -75.17) (  -0.94, -79.38)  480.37                80
 01/05/2022   02:26:49   (   0.02, -75.17) (   0.20, -74.39)   89.03                80
 01/06/2022   14:48:19   (  -0.01, -75.19) (   0.84, -78.94)  427.63                80
 01/07/2022   14:25:00   (  -0.01, -75.20) (  -0.30, -73.95)  142.47                80
 01/09/2022   02:46:39   (   0.01, -75.20) (  -0.75, -78.54)  381.11                80
 01/10/2022   02:23:20   (   0.01, -75.21) (   0.39, -73.55)  189.36                80
 01/11/2022   14:44:50   (  -0.01, -75.25) (   0.65, -78.11)  326.03                80
 01/12/2022   14:21:31   (  -0.02, -75.26) (  -0.50, -73.12)  244.71                80