Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2021 11 3.  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)
 11/03/2021   17:15:51   (  -0.05,-137.21) (   0.79,-141.04)  435.57                80
 11/04/2021   16:57:50   (  -0.05,-137.21) (  -0.32,-136.06)  130.95                80
 11/06/2021   05:14:09   (   0.05,-137.18) (  -0.71,-140.69)  399.40                80
 11/07/2021   04:56:07   (   0.04,-137.17) (   0.35,-135.70)  166.50                80
 11/08/2021   17:12:18   (  -0.04,-137.15) (   0.66,-140.31)  359.17                80
 11/09/2021   16:54:16   (  -0.03,-137.13) (  -0.40,-135.32)  206.35                80
 11/11/2021   05:10:35   (   0.03,-137.10) (  -0.57,-139.96)  325.20                80
 11/12/2021   04:52:34   (   0.02,-137.08) (   0.49,-134.97)  240.16                80
 11/13/2021   17:08:44   (  -0.02,-137.06) (   0.50,-139.58)  286.00                80
 11/14/2021   16:50:43   (  -0.02,-137.04) (  -0.56,-134.59)  279.29                80
 11/16/2021   05:07:01   (   0.02,-137.00) (  -0.46,-139.22)  252.53                80