Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2020 12 22.  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)
 12/23/2020   02:49:46   (  -0.01, -75.18) (  -0.97, -79.38)  479.43                80
 12/24/2020   02:26:28   (   0.00, -75.20) (   0.15, -74.40)   90.60                80
 12/25/2020   14:45:21   (  -0.02, -75.24) (   0.83, -78.97)  424.91                80
 12/26/2020   14:27:22   (  -0.02, -75.26) (  -0.30, -73.98)  145.64                80
 12/28/2020   02:46:24   (   0.02, -75.26) (  -0.74, -78.58)  378.35                80
 12/29/2020   02:23:05   (   0.01, -75.27) (   0.39, -73.59)  192.29                80
 12/30/2020   14:41:58   (  -0.01, -75.32) (   0.64, -78.15)  322.30                80
 12/31/2020   14:23:59   (  -0.00, -75.34) (  -0.49, -73.16)  248.72                80
 01/02/2021   02:43:00   (  -0.01, -75.35) (  -0.55, -77.75)  274.46                80
 01/03/2021   02:19:42   (  -0.02, -75.37) (   0.57, -72.76)  296.87                80
 01/04/2021   14:38:34   (   0.02, -75.42) (   0.45, -77.33)  216.71                80