Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2020 12 8.  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)
 12/08/2020   17:48:22   (  -0.04,-137.23) (   0.62,-140.26)  344.78                80
 12/09/2020   17:25:03   (  -0.04,-137.23) (  -0.49,-135.28)  222.55                80
 12/11/2020   05:46:43   (   0.03,-137.22) (  -0.55,-139.91)  306.23                80
 12/12/2020   05:23:23   (   0.03,-137.22) (   0.51,-134.92)  260.62                80
 12/13/2020   17:42:15   (  -0.03,-137.22) (   0.45,-139.53)  263.08                80
 12/14/2020   17:24:14   (  -0.02,-137.21) (  -0.60,-134.54)  303.38                80
 12/16/2020   05:43:15   (   0.02,-137.19) (  -0.43,-139.17)  226.71                80
 12/17/2020   05:22:35   (   0.01,-137.18) (   0.69,-134.20)  339.44                80
 12/18/2020   17:38:46   (  -0.01,-137.17) (   0.33,-138.80)  185.20                80
 12/19/2020   17:20:46   (  -0.01,-137.15) (  -0.73,-133.81)  380.84                80
 12/21/2020   05:39:46   (   0.01,-137.13) (  -0.30,-138.44)  149.73                80
 12/22/2020   05:19:07   (   0.01,-137.12) (   0.82,-133.46)  416.12                80