Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2023 6 9.  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)
 06/10/2023   04:30:47   (  -0.01,-104.69) (  -0.06,-104.96)   30.25                80
 06/12/2023   16:28:59   (   0.01,-104.74) (  -0.05,-104.53)   24.05                80
 06/15/2023   04:24:39   (  -0.01,-104.70) (   0.10,-104.13)   65.30                80
 06/16/2023   16:43:30   (   0.01,-104.74) (   0.90,-108.69)  450.22                80
 06/17/2023   16:25:30   (   0.00,-104.75) (  -0.23,-103.70)  119.10                80
 06/19/2023   04:44:30   (  -0.00,-104.71) (  -0.83,-108.29)  408.57                80
 06/20/2023   04:21:10   (  -0.00,-104.71) (   0.31,-103.30)  160.56                80
 06/21/2023   16:40:02   (   0.00,-104.75) (   0.69,-107.87)  354.96                80
 06/22/2023   16:22:02   (   0.00,-104.76) (  -0.44,-102.88)  214.71                80