Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2021 11 16.  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)
 11/17/2021   04:45:26   (   0.05,-137.22) (   0.74,-134.03)  362.43                80
 11/18/2021   17:02:27   (  -0.05,-137.23) (   0.15,-138.19)  109.83                80
 11/19/2021   16:43:14   (  -0.04,-137.22) (  -0.99,-132.91)  490.70                80
 11/21/2021   04:57:39   (   0.04,-137.21) (   0.04,-137.08)   13.64                80
 11/22/2021   17:14:40   (  -0.03,-137.21) (   0.86,-141.25)  460.17                80
 11/23/2021   16:55:27   (  -0.03,-137.20) (  -0.28,-135.97)  139.65                80
 11/25/2021   05:12:32   (   0.02,-137.17) (  -0.65,-140.14)  338.62                80
 11/26/2021   04:47:59   (   0.02,-137.16) (   0.49,-134.86)  260.84                80
 11/27/2021   17:05:00   (  -0.02,-137.15) (   0.41,-139.02)  213.94                80
 11/28/2021   16:45:46   (  -0.01,-137.13) (  -0.73,-133.74)  385.23                80
 11/30/2021   05:02:52   (   0.01,-137.10) (  -0.19,-137.92)   94.00                80