Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2021 1 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 01/26/2021   17:34:35   (   0.01,-137.24) (   0.17,-138.01)   86.93                80
 01/27/2021   17:11:16   (   0.02,-137.25) (  -0.93,-133.03)  480.52                80
 01/29/2021   05:32:56   (  -0.03,-137.23) (  -0.10,-137.67)   48.66                80
 01/31/2021   17:28:28   (   0.03,-137.24) (   0.04,-137.28)    4.80                80
 02/03/2021   05:26:49   (  -0.02,-137.22) (   0.04,-136.94)   31.62                80
 02/04/2021   17:45:41   (   0.02,-137.21) (   0.95,-141.54)  492.53                80
 02/05/2021   17:27:41   (   0.02,-137.20) (  -0.09,-136.55)   73.39                80
 02/07/2021   05:46:41   (  -0.02,-137.17) (  -0.92,-141.19)  458.14                80
 02/08/2021   05:23:21   (  -0.01,-137.16) (   0.18,-136.21)  107.11                80