Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2020 12 14.  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)
 12/14/2020   17:21:35   (  -0.04,-137.22) (  -0.64,-134.55)  304.42                80
 12/16/2020   05:43:15   (   0.03,-137.21) (  -0.39,-139.18)  224.55                80
 12/17/2020   05:19:55   (   0.03,-137.20) (   0.67,-134.19)  341.96                80
 12/18/2020   17:38:46   (  -0.03,-137.19) (   0.35,-138.79)  182.55                80
 12/19/2020   17:20:47   (  -0.03,-137.19) (  -0.77,-133.82)  383.88                80
 12/21/2020   05:39:47   (   0.03,-137.17) (  -0.26,-138.45)  145.52                80
 12/22/2020   05:16:27   (   0.02,-137.16) (   0.86,-133.47)  420.71                80
 12/23/2020   17:35:19   (  -0.02,-137.15) (   0.15,-138.07)  104.36                80
 12/24/2020   17:17:18   (  -0.02,-137.14) (  -0.91,-133.08)  461.61                80
 12/26/2020   05:33:39   (   0.02,-137.11) (  -0.11,-137.72)   68.67                80
 12/27/2020   05:15:38   (   0.01,-137.10) (   0.95,-132.73)  496.85                80