Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2021 3 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 03/22/2021   06:22:32   (  -0.04,-137.19) (   0.90,-133.11)  465.62                80
 03/23/2021   18:44:04   (   0.04,-137.25) (   0.13,-137.67)   48.05                80
 03/26/2021   06:39:44   (  -0.04,-137.31) (  -0.04,-137.27)    4.39                80
 03/28/2021   18:37:57   (   0.04,-137.39) (  -0.06,-136.84)   61.63                80
 03/30/2021   06:59:37   (  -0.04,-137.41) (  -0.91,-141.45)  459.14                80
 03/31/2021   06:36:18   (  -0.04,-137.43) (   0.21,-136.45)  112.14                80
 04/01/2021   18:57:50   (   0.03,-137.47) (   0.81,-141.02)  403.93                80
 04/02/2021   18:34:31   (   0.03,-137.48) (  -0.30,-136.02)  166.82                80
 04/04/2021   06:56:10   (  -0.03,-137.49) (  -0.72,-140.61)  355.50                80