Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2021 11 15.  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)
 11/16/2021   05:09:43   (   0.04,-137.22) (  -0.40,-139.24)  230.23                80
 11/17/2021   04:46:21   (   0.04,-137.22) (   0.66,-134.25)  337.22                80
 11/18/2021   17:05:11   (  -0.04,-137.22) (   0.33,-138.85)  186.07                80
 11/19/2021   16:47:11   (  -0.04,-137.22) (  -0.79,-133.88)  381.02                80
 11/21/2021   05:06:09   (   0.03,-137.21) (  -0.24,-138.51)  148.20                80
 11/22/2021   04:42:48   (   0.02,-137.20) (   0.83,-133.52)  418.37                80
 11/23/2021   17:01:38   (  -0.02,-137.19) (   0.16,-138.13)  106.35                80
 11/24/2021   16:43:37   (  -0.01,-137.18) (  -0.90,-133.14)  459.88                80
 11/26/2021   05:02:35   (   0.01,-137.15) (  -0.12,-137.77)   70.50                80
 11/27/2021   04:39:13   (   0.01,-137.14) (   0.94,-132.79)  495.30                80
 11/28/2021   16:58:04   (  -0.01,-137.12) (   0.04,-137.39)   30.51                80