Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2021 11 16.  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)
 11/17/2021   06:58:47   (   0.04,-137.22) (  -0.90,-141.44)  481.39                80
 11/18/2021   06:35:28   (   0.04,-137.22) (   0.19,-136.44)   87.66                80
 11/19/2021   18:54:21   (  -0.03,-137.22) (   0.82,-141.01)  432.48                80
 11/20/2021   18:36:23   (  -0.03,-137.21) (  -0.33,-136.02)  136.20                80
 11/22/2021   06:55:22   (   0.03,-137.20) (  -0.72,-140.61)  388.37                80
 11/23/2021   06:32:03   (   0.02,-137.18) (   0.37,-135.61)  179.79                80
 11/24/2021   18:50:56   (  -0.02,-137.17) (   0.64,-140.17)  341.78                80
 11/25/2021   18:32:56   (  -0.01,-137.16) (  -0.45,-135.17)  226.09                80
 11/27/2021   06:51:56   (   0.01,-137.13) (  -0.59,-139.76)  299.50                80
 11/28/2021   06:28:36   (   0.01,-137.12) (   0.51,-134.76)  268.01                80
 11/29/2021   18:47:30   (  -0.01,-137.09) (   0.51,-139.32)  254.68                80