Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2020 10 18.  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)
 10/19/2020   05:40:36   (   0.04,-137.20) (  -0.11,-137.93)   83.10                80
 10/20/2020   05:22:36   (   0.04,-137.20) (   0.98,-132.95)  483.48                80
 10/21/2020   17:38:49   (  -0.04,-137.19) (   0.04,-137.55)   41.50                80
 10/24/2020   05:37:09   (   0.03,-137.16) (   0.02,-137.20)    4.65                80
 10/26/2020   17:38:02   (  -0.03,-137.14) (  -0.09,-136.82)   35.85                80
 10/28/2020   05:57:03   (   0.03,-137.12) (  -0.94,-141.45)  493.77                80
 10/29/2020   05:36:23   (   0.02,-137.11) (   0.15,-136.47)   71.99                80
 10/30/2020   17:52:35   (  -0.02,-137.08) (   0.86,-141.07)  454.31                80
 10/31/2020   17:34:36   (  -0.02,-137.07) (  -0.23,-136.09)  111.11                80