Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2023 6 13.  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)
 06/15/2023   04:24:39   (   0.01,-104.69) (   0.11,-104.13)   64.17                80
 06/16/2023   16:43:30   (  -0.00,-104.73) (   0.90,-108.69)  451.67                80
 06/17/2023   16:25:31   (  -0.01,-104.73) (  -0.23,-103.70)  117.35                80
 06/19/2023   04:44:31   (   0.02,-104.70) (  -0.77,-108.30)  410.61                80
 06/20/2023   04:21:10   (   0.03,-104.70) (   0.31,-103.30)  158.17                80
 06/21/2023   16:40:02   (  -0.03,-104.73) (   0.69,-107.87)  358.00                80
 06/22/2023   16:22:02   (  -0.04,-104.73) (  -0.44,-102.88)  211.28                80
 06/24/2023   04:41:02   (   0.04,-104.71) (  -0.60,-107.47)  315.81                80
 06/25/2023   04:17:42   (   0.05,-104.71) (   0.54,-102.48)  253.42                80
 06/26/2023   16:36:33   (  -0.05,-104.74) (   0.45,-107.05)  262.40                80