Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2021 8 25.  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)
 08/27/2021   06:52:43   (   0.03,-137.20) (  -0.75,-140.63)  391.05                80
 08/28/2021   06:34:44   (   0.03,-137.20) (   0.40,-135.64)  178.22                80
 08/29/2021   18:50:54   (  -0.03,-137.21) (   0.63,-140.20)  341.05                80
 08/30/2021   18:32:54   (  -0.02,-137.20) (  -0.46,-135.20)  227.78                80
 09/01/2021   06:49:13   (   0.03,-137.18) (  -0.58,-139.79)  298.07                80
 09/02/2021   06:31:14   (   0.02,-137.17) (   0.57,-134.80)  270.17                80
 09/03/2021   18:47:24   (  -0.03,-137.16) (   0.44,-139.36)  250.49                80
 09/04/2021   18:29:24   (  -0.03,-137.15) (  -0.65,-134.36)  317.46                80
 09/06/2021   06:48:23   (   0.02,-137.12) (  -0.40,-138.96)  209.37                80
 09/07/2021   06:25:03   (   0.02,-137.10) (   0.75,-133.97)  358.23                80
 09/08/2021   18:43:53   (  -0.02,-137.09) (   0.31,-138.52)  163.24                80