Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2021 5 22.  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)
 05/22/2021   17:31:27   (   0.05,-137.20) (   0.80,-140.62)  389.38                80
 05/23/2021   17:13:27   (   0.05,-137.19) (  -0.32,-135.65)  177.06                80
 05/25/2021   05:32:28   (  -0.05,-137.17) (  -0.71,-140.28)  353.64                80
 05/26/2021   05:09:07   (  -0.04,-137.16) (   0.35,-135.30)  212.13                80
 05/27/2021   17:27:59   (   0.04,-137.15) (   0.62,-139.91)  313.36                80
 05/28/2021   17:09:59   (   0.03,-137.14) (  -0.44,-134.92)  251.91                80
 05/30/2021   05:28:59   (  -0.03,-137.11) (  -0.58,-139.56)  280.17                80
 05/31/2021   05:05:40   (  -0.02,-137.09) (   0.54,-134.59)  284.91                80
 06/01/2021   17:24:31   (   0.02,-137.07) (   0.49,-139.19)  241.22                80
 06/02/2021   17:06:32   (   0.02,-137.06) (  -0.62,-134.21)  323.89                80
 06/04/2021   05:25:31   (  -0.01,-137.02) (  -0.44,-138.84)  208.29                80
 06/05/2021   05:02:11   (  -0.01,-137.00) (   0.68,-133.87)  356.61                80