Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2019 12 1.  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)
 12/04/2019   06:03:51   (  -0.04,-137.19) (  -0.01,-136.94)   28.82                80
 12/05/2019   18:20:03   (   0.05,-137.18) (   1.01,-141.53)  495.18                80
 12/06/2019   18:02:03   (   0.05,-137.17) (  -0.08,-136.54)   71.62                80
 12/08/2019   06:18:25   (  -0.05,-137.16) (  -0.93,-141.17)  456.82                80
 12/09/2019   06:00:25   (  -0.05,-137.15) (   0.16,-136.19)  109.50                80
 12/10/2019   18:16:37   (   0.05,-137.13) (   0.84,-140.78)  415.85                80
 12/11/2019   17:58:38   (   0.05,-137.11) (  -0.25,-135.80)  149.99                80
 12/13/2019   06:14:59   (  -0.05,-137.08) (  -0.76,-140.43)  380.05                80
 12/14/2019   05:57:00   (  -0.06,-137.06) (   0.33,-135.44)  185.28                80
 12/15/2019   18:13:11   (   0.06,-137.02) (   0.73,-140.02)  341.73                80