Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2023 9 3.  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)
 09/03/2023   16:10:49   (   0.00,-104.72) (  -1.00,-100.35)  497.91                80
 09/05/2023   04:29:47   (  -0.00,-104.69) (  -0.06,-104.94)   28.39                80
 09/07/2023   16:27:57   (   0.00,-104.72) (  -0.04,-104.50)   24.12                80
 09/10/2023   04:23:35   (  -0.00,-104.70) (   0.10,-104.10)   67.78                80
 09/11/2023   16:42:25   (   0.00,-104.72) (   0.89,-108.66)  449.35                80
 09/12/2023   16:24:25   (   0.00,-104.72) (  -0.23,-103.66)  120.53                80
 09/14/2023   04:43:23   (  -0.00,-104.71) (  -0.82,-108.25)  404.26                80
 09/15/2023   04:20:02   (  -0.01,-104.71) (   0.30,-103.26)  165.49                80
 09/16/2023   16:38:53   (   0.01,-104.74) (   0.68,-107.82)  351.43                80