Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2021 11 28.  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)
 11/28/2021   17:07:23   (  -0.04,-137.20) (   0.24,-138.57)  155.64                80
 11/30/2021   16:45:57   (  -0.04,-137.19) (  -0.88,-133.30)  442.86                80
 12/01/2021   05:03:51   (   0.04,-137.18) (  -0.07,-137.61)   50.08                80
 12/03/2021   16:59:43   (  -0.03,-137.16) (  -0.06,-137.16)    2.90                80
 12/04/2021   05:17:37   (   0.03,-137.14) (  -0.91,-141.47)  492.82                80
 12/06/2021   04:58:51   (   0.02,-137.11) (   0.22,-136.20)  103.31                80
 12/06/2021   17:16:07   (  -0.02,-137.11) (   0.81,-141.01)  443.30                80
 12/08/2021   16:57:19   (  -0.01,-137.07) (  -0.33,-135.73)  153.31                80
 12/09/2021   05:12:36   (   0.01,-137.05) (  -0.66,-140.05)  342.39                80
 12/11/2021   04:53:51   (   0.01,-137.01) (   0.48,-134.79)  252.63                80
 12/11/2021   17:11:00   (  -0.01,-137.01) (   0.55,-139.57)  290.98                80