Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2023 1 15.  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)
 01/15/2023   06:31:15   (   0.00,-137.28) (   0.35,-135.62)  188.49                80
 01/16/2023   18:50:07   (  -0.00,-137.27) (   0.66,-140.18)  332.05                80
 01/17/2023   18:32:07   (  -0.00,-137.25) (  -0.47,-135.19)  235.45                80
 01/19/2023   06:48:26   (   0.00,-137.21) (  -0.59,-139.77)  292.55                80
 01/20/2023   06:30:27   (   0.00,-137.19) (   0.55,-134.78)  274.31                80
 01/21/2023   18:46:37   (  -0.00,-137.16) (   0.50,-139.33)  247.93                80
 01/22/2023   18:28:38   (   0.00,-137.13) (  -0.64,-134.34)  318.82                80
 01/24/2023   06:44:57   (  -0.01,-137.09) (  -0.41,-138.93)  209.80                80
 01/25/2023   06:26:57   (  -0.01,-137.06) (   0.68,-133.93)  356.91                80
 01/26/2023   18:43:07   (   0.02,-137.03) (   0.35,-138.48)  165.56                80
 01/27/2023   18:25:07   (   0.02,-137.00) (  -0.79,-133.49)  400.98                80