Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2021 8 5.  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)
 08/06/2021   05:18:57   (  -0.02,-137.18) (  -0.53,-139.47)  260.83                80
 08/07/2021   05:00:56   (  -0.02,-137.17) (   0.55,-134.49)  305.14                80
 08/08/2021   17:17:07   (   0.00,-137.16) (   0.43,-139.10)  220.13                80
 08/09/2021   16:59:07   (  -0.01,-137.15) (  -0.65,-134.11)  345.27                80
 08/11/2021   05:15:27   (   0.02,-137.12) (  -0.34,-138.76)  186.64                80
 08/12/2021   04:57:27   (   0.02,-137.10) (   0.74,-133.77)  378.77                80
 08/13/2021   17:13:38   (  -0.02,-137.09) (   0.24,-138.38)  147.10                80
 08/14/2021   16:55:38   (  -0.01,-137.06) (  -0.84,-133.40)  417.87                80
 08/16/2021   05:11:57   (   0.01,-137.02) (  -0.21,-138.03)  115.29                80
 08/17/2021   04:53:56   (   0.02,-136.99) (   0.87,-133.05)  448.92                80
 08/18/2021   17:12:47   (  -0.01,-136.96) (   0.16,-137.64)   78.39                80