Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2019 12 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 12/05/2019   18:20:03   (   0.04,-137.20) (   1.02,-141.53)  493.44                80
 12/06/2019   18:02:04   (   0.04,-137.20) (  -0.13,-136.56)   73.98                80
 12/08/2019   06:18:24   (  -0.04,-137.19) (  -0.94,-141.17)  453.92                80
 12/09/2019   06:00:26   (  -0.04,-137.19) (   0.21,-136.20)  112.99                80
 12/10/2019   18:16:37   (   0.04,-137.17) (   0.85,-140.78)  411.32                80
 12/11/2019   17:58:38   (   0.04,-137.16) (  -0.24,-135.80)  155.10                80
 12/13/2019   06:14:59   (  -0.04,-137.14) (  -0.77,-140.42)  374.31                80
 12/14/2019   05:57:00   (  -0.05,-137.12) (   0.32,-135.44)  191.54                80
 12/15/2019   18:13:12   (   0.05,-137.09) (   0.68,-140.03)  334.37                80
 12/16/2019   17:55:13   (   0.06,-137.07) (  -0.41,-135.05)  231.16                80
 12/18/2019   06:11:33   (  -0.06,-137.04) (  -0.65,-139.67)  299.38                80