Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2020 1 22.  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)
 01/23/2020   18:06:24   (   0.01,-137.19) (   0.43,-139.04)  210.85                80
 01/24/2020   17:48:24   (   0.02,-137.18) (  -0.67,-134.06)  355.89                80
 01/26/2020   06:04:44   (  -0.01,-137.16) (  -0.36,-138.68)  173.62                80
 01/27/2020   05:46:45   (  -0.02,-137.15) (   0.74,-133.70)  393.00                80
 01/28/2020   18:02:57   (   0.02,-137.14) (   0.26,-138.30)  130.92                80
 01/29/2020   17:44:58   (   0.02,-137.13) (  -0.84,-133.31)  435.43                80
 01/31/2020   06:01:18   (  -0.02,-137.10) (  -0.18,-137.94)   94.93                80
 02/01/2020   05:43:18   (  -0.02,-137.08) (   0.86,-132.94)  471.10                80
 02/02/2020   17:59:30   (   0.02,-137.07) (   0.14,-137.54)   54.06                80
 02/05/2020   05:57:51   (  -0.01,-137.00) (  -0.05,-137.18)   20.50                80