Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2021 8 26.  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)
 08/27/2021   18:40:16   (  -0.03,-137.21) (   0.10,-137.67)   53.58                80
 08/30/2021   06:38:37   (   0.02,-137.19) (   0.02,-137.28)   10.13                80
 09/01/2021   18:39:29   (  -0.02,-137.17) (  -0.09,-136.84)   38.17                80
 09/03/2021   06:55:49   (   0.03,-137.15) (  -0.96,-141.43)  488.49                80
 09/04/2021   06:37:51   (   0.03,-137.13) (   0.21,-136.44)   79.25                80
 09/05/2021   18:54:02   (  -0.02,-137.12) (   0.82,-141.00)  441.82                80
 09/06/2021   18:36:03   (  -0.02,-137.10) (  -0.29,-136.00)  125.68                80
 09/08/2021   06:55:03   (   0.02,-137.07) (  -0.76,-140.59)  401.76                80
 09/09/2021   06:31:44   (   0.02,-137.05) (   0.35,-135.60)  165.28                80