Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2020 6 20.  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)
 06/20/2020   18:51:33   (   0.03,-137.21) (   0.72,-140.22)  344.55                80
 06/21/2020   18:33:33   (   0.03,-137.21) (  -0.38,-135.23)  224.83                80
 06/23/2020   06:49:54   (  -0.02,-137.20) (  -0.62,-139.83)  299.29                80
 06/24/2020   06:31:54   (  -0.02,-137.20) (   0.49,-134.83)  269.59                80
 06/25/2020   18:48:07   (   0.02,-137.20) (   0.52,-139.40)  250.74                80
 06/26/2020   18:30:07   (   0.02,-137.19) (  -0.59,-134.40)  317.82                80
 06/28/2020   06:46:27   (  -0.02,-137.18) (  -0.41,-139.00)  207.17                80
 06/29/2020   06:28:28   (  -0.02,-137.17) (   0.70,-134.01)  361.14                80
 06/30/2020   18:44:40   (   0.02,-137.16) (   0.31,-138.57)  160.21                80
 07/01/2020   18:26:41   (   0.02,-137.15) (  -0.79,-133.58)  407.61                80
 07/03/2020   06:43:00   (  -0.01,-137.13) (  -0.25,-138.17)  118.59                80