Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2021 10 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)
 10/08/2021   05:14:41   (   0.04,-137.21) (  -0.61,-140.05)  323.81                80
 10/09/2021   04:56:40   (   0.03,-137.21) (   0.50,-135.07)  242.95                80
 10/10/2021   17:12:50   (  -0.03,-137.20) (   0.53,-139.67)  281.99                80
 10/11/2021   16:54:50   (  -0.03,-137.19) (  -0.57,-134.69)  284.20                80
 10/13/2021   05:11:09   (   0.03,-137.17) (  -0.43,-139.33)  246.09                80
 10/14/2021   04:53:08   (   0.03,-137.15) (   0.62,-134.34)  319.76                80
 10/15/2021   17:09:19   (  -0.03,-137.14) (   0.35,-138.95)  206.17                80
 10/16/2021   16:51:18   (  -0.03,-137.12) (  -0.70,-133.96)  359.63                80
 10/18/2021   05:07:37   (   0.03,-137.10) (  -0.29,-138.60)  170.91                80
 10/19/2021   04:49:36   (   0.03,-137.08) (   0.81,-133.62)  394.74                80
 10/20/2021   17:05:47   (  -0.03,-137.06) (   0.21,-138.22)  131.65                80