Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2022 1 20.  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)
 01/21/2022   05:29:11   (   0.01,-137.22) (  -0.86,-141.37)  471.95                80
 01/23/2022   04:55:30   (   0.01,-137.22) (   0.76,-133.76)  393.73                80
 01/23/2022   17:13:20   (  -0.01,-137.23) (   0.03,-137.41)   20.55                80
 01/26/2022   04:57:22   (   0.01,-137.21) (   0.71,-134.08)  357.20                80
 01/26/2022   17:15:11   (  -0.01,-137.22) (   0.10,-137.72)   56.78                80
 01/29/2022   04:59:13   (   0.02,-137.19) (   0.62,-134.38)  318.89                80
 01/29/2022   17:14:23   (  -0.02,-137.19) (   0.15,-138.03)   95.76                80
 02/01/2022   05:03:41   (  -0.01,-137.14) (   0.51,-134.67)  280.58                80
 02/01/2022   17:16:13   (   0.01,-137.15) (   0.27,-138.33)  135.15                80