Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2023 6 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)
 06/19/2023   04:44:30   (  -0.01,-104.70) (  -0.82,-108.29)  409.52                80
 06/20/2023   04:21:10   (  -0.01,-104.70) (   0.31,-103.30)  159.39                80
 06/21/2023   16:40:02   (   0.01,-104.73) (   0.68,-107.87)  356.86                80
 06/22/2023   16:22:01   (   0.01,-104.73) (  -0.39,-102.86)  212.49                80
 06/24/2023   04:41:01   (  -0.01,-104.71) (  -0.65,-107.46)  314.23                80
 06/25/2023   04:17:41   (  -0.01,-104.71) (   0.49,-102.47)  255.04                80
 06/26/2023   16:36:32   (   0.01,-104.74) (   0.50,-107.04)  260.92                80
 06/27/2023   16:18:32   (   0.01,-104.74) (  -0.59,-102.04)  308.66                80
 06/29/2023   04:37:31   (  -0.02,-104.72) (  -0.44,-106.63)  217.67                80
 06/30/2023   04:14:11   (  -0.01,-104.72) (   0.65,-101.63)  351.39                80
 07/01/2023   16:33:02   (   0.02,-104.74) (   0.33,-106.20)  165.45                80