Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2021 9 1.  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)
 09/01/2021   17:20:17   (  -0.01,-137.21) (   0.73,-140.47)  371.54                80
 09/02/2021   17:02:17   (  -0.01,-137.21) (  -0.35,-135.49)  195.68                80
 09/04/2021   05:18:37   (   0.02,-137.20) (  -0.63,-140.13)  333.77                80
 09/05/2021   05:00:37   (   0.02,-137.20) (   0.46,-135.15)  233.02                80
 09/06/2021   17:16:48   (  -0.03,-137.20) (   0.51,-139.76)  290.99                80
 09/07/2021   16:58:47   (  -0.03,-137.19) (  -0.58,-134.78)  275.60                80
 09/09/2021   05:15:07   (   0.03,-137.18) (  -0.46,-139.41)  254.54                80
 09/10/2021   04:57:06   (   0.02,-137.17) (   0.63,-134.43)  311.68                80
 09/11/2021   17:13:17   (  -0.02,-137.16) (   0.39,-139.03)  213.44                80
 09/12/2021   16:55:16   (  -0.02,-137.14) (  -0.70,-134.05)  352.18                80
 09/14/2021   05:11:35   (   0.02,-137.11) (  -0.33,-138.68)  179.59                80