Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2022 4 11.  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)
 04/11/2022   18:43:01   (   0.04,-137.20) (   0.32,-138.51)  149.31                80
 04/12/2022   18:25:02   (   0.04,-137.19) (  -0.79,-133.51)  419.27                80
 04/14/2022   06:44:02   (  -0.04,-137.18) (  -0.22,-138.11)  105.37                80
 04/15/2022   06:20:43   (  -0.04,-137.17) (   0.89,-133.12)  462.90                80
 04/16/2022   18:39:34   (   0.04,-137.16) (   0.16,-137.67)   58.56                80
 04/19/2022   06:40:35   (  -0.04,-137.12) (  -0.06,-137.27)   16.94                80
 04/21/2022   18:38:47   (   0.03,-137.07) (  -0.02,-136.83)   26.65                80
 04/24/2022   06:34:28   (  -0.02,-137.01) (   0.13,-136.44)   65.86                80