Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2022 1 20.  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)
 01/22/2022   06:38:14   (  -0.01,-137.22) (   0.00,-137.24)    2.30                80
 01/24/2022   18:36:24   (   0.01,-137.23) (  -0.08,-136.80)   49.30                80
 01/26/2022   06:58:03   (  -0.01,-137.22) (  -0.97,-141.39)  475.96                80
 01/27/2022   06:34:44   (  -0.00,-137.21) (   0.18,-136.40)   92.39                80
 01/28/2022   18:53:34   (  -0.01,-137.20) (   0.83,-140.96)  427.82                80
 01/29/2022   18:35:34   (  -0.02,-137.19) (  -0.26,-135.96)  139.91                80
 01/31/2022   06:51:53   (   0.01,-137.16) (  -0.78,-140.55)  386.61                80
 02/01/2022   06:33:54   (   0.00,-137.15) (   0.38,-135.56)  181.37                80
 02/02/2022   18:50:03   (   0.00,-137.13) (   0.69,-140.11)  339.47                80