Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2023 9 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 09/19/2023   04:39:50   (   0.00,-104.69) (  -0.62,-107.41)  310.80                80
 09/20/2023   04:16:29   (   0.00,-104.69) (   0.51,-102.42)  258.28                80
 09/21/2023   16:35:19   (  -0.00,-104.70) (   0.51,-106.98)  259.50                80
 09/22/2023   16:17:18   (   0.00,-104.70) (  -0.62,-101.98)  309.73                80
 09/24/2023   04:36:16   (  -0.01,-104.67) (  -0.45,-106.56)  216.12                80
 09/25/2023   04:12:55   (  -0.01,-104.67) (   0.68,-101.57)  352.65                80
 09/26/2023   16:31:44   (   0.01,-104.67) (   0.33,-106.13)  165.63                80
 09/27/2023   16:13:44   (   0.00,-104.67) (  -0.82,-101.14)  403.67                80
 09/29/2023   04:32:41   (   0.00,-104.66) (  -0.24,-105.72)  121.39                80
 09/30/2023   04:09:21   (   0.00,-104.65) (   0.91,-100.73)  447.79                80
 10/01/2023   16:28:09   (  -0.00,-104.66) (   0.15,-105.28)   70.22                80