Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2021 10 31.  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)
 11/01/2021   05:17:41   (   0.04,-137.21) (  -0.89,-141.41)  478.63                80
 11/02/2021   04:59:41   (   0.04,-137.21) (   0.22,-136.44)   88.13                80
 11/03/2021   17:15:51   (  -0.04,-137.21) (   0.79,-141.04)  435.90                80
 11/04/2021   16:57:50   (  -0.04,-137.20) (  -0.27,-136.05)  130.43                80
 11/06/2021   05:14:09   (   0.04,-137.17) (  -0.71,-140.69)  400.47                80
 11/07/2021   04:56:07   (   0.04,-137.16) (   0.35,-135.70)  165.23                80
 11/08/2021   17:12:18   (  -0.03,-137.14) (   0.66,-140.30)  360.48                80
 11/09/2021   16:54:16   (  -0.03,-137.12) (  -0.40,-135.32)  204.82                80
 11/11/2021   05:10:34   (   0.02,-137.08) (  -0.63,-139.95)  327.26                80
 11/12/2021   04:52:34   (   0.02,-137.06) (   0.49,-134.97)  237.90                80
 11/13/2021   17:08:44   (  -0.02,-137.04) (   0.51,-139.57)  288.34                80