Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2023 5 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)
 05/09/2023   16:30:03   (  -0.02,-104.74) (   0.13,-105.36)   70.65                80
 05/10/2023   16:12:04   (  -0.03,-104.74) (  -1.03,-100.38)  498.16                80
 05/12/2023   04:31:02   (   0.03,-104.69) (  -0.04,-104.96)   31.05                80
 05/14/2023   16:29:12   (  -0.04,-104.73) (  -0.07,-104.52)   23.54                80
 05/17/2023   04:24:51   (   0.04,-104.69) (   0.18,-104.12)   64.94                80
 05/18/2023   16:43:40   (  -0.04,-104.73) (   0.87,-108.67)  449.61                80
 05/19/2023   16:25:40   (  -0.04,-104.73) (  -0.25,-103.68)  119.97                80
 05/21/2023   04:44:39   (   0.04,-104.69) (  -0.74,-108.28)  407.83                80
 05/22/2023   04:21:18   (   0.05,-104.69) (   0.39,-103.28)  161.34                80