Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2021 7 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)
 07/03/2021   05:22:41   (  -0.03,-137.17) (  -0.55,-139.52)  267.69                80
 07/04/2021   05:04:41   (  -0.03,-137.17) (   0.52,-134.54)  298.74                80
 07/05/2021   17:20:53   (   0.03,-137.16) (   0.44,-139.16)  226.17                80
 07/06/2021   17:02:52   (   0.03,-137.15) (  -0.63,-134.17)  339.77                80
 07/08/2021   05:19:12   (  -0.03,-137.13) (  -0.42,-138.80)  191.37                80
 07/09/2021   05:01:12   (  -0.03,-137.11) (   0.71,-133.83)  374.01                80
 07/10/2021   17:17:23   (   0.02,-137.09) (   0.30,-138.43)  152.37                80
 07/11/2021   16:59:23   (   0.02,-137.07) (  -0.77,-133.45)  412.52                80
 07/13/2021   05:15:43   (  -0.02,-137.03) (  -0.22,-138.09)  119.88                80
 07/14/2021   04:57:43   (  -0.01,-137.01) (   0.85,-133.11)  444.81                80
 07/15/2021   17:13:54   (   0.02,-136.99) (   0.16,-137.71)   82.34                80
 07/16/2021   16:55:54   (   0.02,-136.96) (  -0.91,-132.73)  482.03                80