Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2021 3 9.  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)
 03/09/2021   18:31:06   (   0.03,-137.22) (  -0.45,-135.18)  232.78                80
 03/11/2021   06:52:46   (  -0.03,-137.21) (  -0.59,-139.77)  291.80                80
 03/12/2021   06:29:26   (  -0.03,-137.21) (   0.52,-134.78)  277.37                80
 03/13/2021   18:50:58   (   0.04,-137.22) (   0.51,-139.34)  241.27                80
 03/14/2021   18:27:39   (   0.03,-137.22) (  -0.60,-134.34)  327.69                80
 03/16/2021   06:49:18   (  -0.03,-137.20) (  -0.43,-138.94)  197.50                80
 03/17/2021   06:25:59   (  -0.03,-137.20) (   0.69,-133.94)  371.11                80
 03/18/2021   18:47:31   (   0.03,-137.20) (   0.35,-138.50)  148.72                80
 03/19/2021   18:24:12   (   0.03,-137.19) (  -0.77,-133.51)  419.39                80
 03/21/2021   06:45:51   (  -0.03,-137.16) (  -0.26,-138.10)  107.31                80
 03/22/2021   06:25:11   (  -0.03,-137.15) (   0.86,-133.10)  460.28                80