Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2022 12 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 12/28/2022   18:43:16   (   0.02,-137.34) (   0.27,-138.53)  135.65                80
 12/29/2022   18:25:16   (   0.02,-137.34) (  -0.83,-133.53)  433.59                80
 12/31/2022   06:44:16   (  -0.02,-137.33) (  -0.21,-138.13)   90.62                80
 01/01/2023   06:23:38   (  -0.02,-137.33) (   0.95,-133.14)  478.13                80
 01/02/2023   18:39:49   (  -0.01,-137.33) (   0.10,-137.70)   42.64                80
 01/05/2023   06:40:51   (   0.01,-137.31) (   0.03,-137.31)    2.91                80
 01/07/2023   18:39:03   (  -0.00,-137.28) (  -0.11,-136.87)   47.72                80
 01/09/2023   06:55:23   (  -0.00,-137.26) (  -0.92,-141.46)  478.23                80
 01/10/2023   06:37:23   (  -0.01,-137.25) (   0.14,-136.45)   89.70                80