Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2021 9 7.  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)
 09/07/2021   16:58:47   (  -0.02,-137.20) (  -0.56,-134.77)  276.90                80
 09/09/2021   05:15:06   (   0.02,-137.20) (  -0.48,-139.41)  251.50                80
 09/10/2021   04:57:06   (   0.02,-137.20) (   0.61,-134.43)  315.67                80
 09/11/2021   17:13:17   (  -0.02,-137.20) (   0.36,-139.04)  208.48                80
 09/12/2021   16:55:17   (  -0.02,-137.19) (  -0.73,-134.06)  358.11                80
 09/14/2021   05:11:36   (   0.02,-137.18) (  -0.30,-138.69)  171.91                80
 09/15/2021   04:53:36   (   0.02,-137.17) (   0.80,-133.71)  394.08                80
 09/16/2021   17:09:46   (  -0.02,-137.15) (   0.23,-138.31)  131.64                80
 09/17/2021   16:51:45   (  -0.02,-137.14) (  -0.86,-133.33)  434.13                80
 09/19/2021   05:08:05   (   0.02,-137.11) (  -0.16,-137.96)   96.38                80
 09/20/2021   04:50:04   (   0.02,-137.10) (   0.94,-132.98)  469.38                80