Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2020 12 24.  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)
 12/24/2020   17:14:42   (  -0.04,-137.22) (  -0.92,-133.10)  468.56                80
 12/26/2020   05:36:23   (   0.03,-137.20) (  -0.08,-137.74)   61.63                80
 12/28/2020   17:31:55   (  -0.03,-137.18) (   0.03,-137.35)   20.85                80
 12/31/2020   05:30:17   (   0.02,-137.13) (   0.06,-137.02)   13.31                80
 01/02/2021   17:31:08   (  -0.01,-137.09) (  -0.11,-136.63)   51.79                80
 01/04/2021   05:50:09   (   0.01,-137.05) (  -0.94,-141.26)  480.63                80
 01/05/2021   05:27:40   (   0.01,-137.02) (   0.16,-136.28)   83.87                29
 01/06/2021   17:45:41   (  -0.01,-136.99) (   0.83,-140.89)  443.58                80