Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2020 12 1.  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)
 12/01/2020   14:41:46   (  -0.01, -75.21) (   0.66, -78.11)  331.36                80
 12/02/2020   14:23:47   (  -0.01, -75.21) (  -0.50, -73.13)  237.89                80
 12/04/2020   02:42:47   (   0.01, -75.17) (  -0.58, -77.71)  289.29                80
 12/05/2020   02:19:28   (   0.00, -75.18) (   0.58, -72.72)  280.20                80
 12/06/2020   14:38:21   (  -0.00, -75.22) (   0.44, -77.29)  235.00                80
 12/07/2020   14:20:21   (  -0.00, -75.23) (  -0.66, -72.29)  334.94                80
 12/09/2020   02:39:21   (   0.00, -75.20) (  -0.36, -76.88)  191.16                80
 12/10/2020   02:16:02   (   0.00, -75.21) (   0.74, -71.88)  378.97                80
 12/11/2020   14:34:54   (  -0.01, -75.26) (   0.27, -76.45)  135.39                80
 12/12/2020   14:16:55   (  -0.00, -75.27) (  -0.84, -71.45)  435.08                80
 12/14/2020   02:35:55   (   0.00, -75.26) (  -0.18, -76.05)   90.28                80
 12/15/2020   02:15:16   (  -0.00, -75.27) (   0.92, -71.05)  480.33                80