Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2022 12 18.  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)
 12/18/2022   18:50:06   (  -0.01,-137.34) (   0.65,-140.19)  325.67                80
 12/19/2022   18:32:08   (  -0.01,-137.34) (  -0.49,-135.20)  243.16                80
 12/21/2022   06:51:08   (   0.01,-137.32) (  -0.56,-139.79)  282.22                80
 12/22/2022   06:27:49   (   0.01,-137.31) (   0.59,-134.81)  285.91                80
 12/23/2022   18:46:41   (   0.00,-137.30) (   0.49,-139.36)  235.13                80
 12/24/2022   18:28:42   (   0.00,-137.28) (  -0.66,-134.37)  332.52                80
 12/26/2022   06:47:43   (  -0.00,-137.25) (  -0.38,-138.96)  194.40                80
 12/27/2022   06:24:23   (   0.00,-137.24) (   0.71,-133.96)  372.86                80
 12/28/2022   18:43:15   (  -0.00,-137.22) (   0.29,-138.53)  148.95                80
 12/29/2022   18:25:16   (  -0.01,-137.20) (  -0.81,-133.53)  418.36                80
 12/31/2022   06:44:16   (   0.00,-137.17) (  -0.23,-138.12)  108.77                80