Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2020 12 7.  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)
 12/07/2020   14:20:21   (   0.00, -75.19) (  -0.64, -72.28)  330.57                80
 12/09/2020   02:39:21   (   0.00, -75.15) (  -0.38, -76.88)  197.37                80
 12/10/2020   02:16:02   (   0.00, -75.14) (   0.71, -71.88)  371.22                80
 12/11/2020   14:34:54   (  -0.00, -75.17) (   0.30, -76.44)  145.81                80
 12/12/2020   14:16:54   (  -0.00, -75.16) (  -0.81, -71.45)  423.08                80
 12/14/2020   02:35:55   (   0.00, -75.13) (  -0.22, -76.04)  104.20                80
 12/15/2020   02:12:36   (   0.00, -75.13) (   0.94, -71.06)  464.73                80
 12/16/2020   14:31:27   (  -0.01, -75.16) (   0.12, -75.61)   51.79                80
 12/19/2020   02:29:48   (   0.00, -75.14) (  -0.04, -75.20)    8.73                80