Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2021 11 6.  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)
 11/06/2021   05:14:08   (   0.04,-137.21) (  -0.75,-140.68)  396.58                80
 11/07/2021   04:56:08   (   0.04,-137.20) (   0.37,-135.71)  170.27                80
 11/08/2021   17:12:18   (  -0.04,-137.19) (   0.64,-140.31)  354.52                80
 11/09/2021   16:54:17   (  -0.03,-137.19) (  -0.42,-135.32)  211.95                80
 11/11/2021   05:10:35   (   0.03,-137.17) (  -0.61,-139.95)  317.55                80
 11/12/2021   04:52:34   (   0.02,-137.16) (   0.51,-134.98)  248.76                80
 11/13/2021   17:08:45   (  -0.02,-137.15) (   0.49,-139.58)  276.55                80
 11/14/2021   16:50:43   (  -0.02,-137.14) (  -0.58,-134.59)  289.70                80
 11/16/2021   05:07:01   (   0.02,-137.12) (  -0.45,-139.23)  240.10                80
 11/17/2021   04:49:01   (   0.02,-137.11) (   0.67,-134.25)  325.85                80
 11/18/2021   17:05:10   (  -0.02,-137.09) (   0.38,-138.84)  200.27                80
 11/19/2021   16:47:10   (  -0.01,-137.07) (  -0.74,-133.87)  365.30                80