Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2023 6 21.  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)
 06/21/2023   16:40:02   (  -0.00,-104.74) (   0.69,-107.86)  356.07                80
 06/22/2023   16:22:02   (  -0.00,-104.75) (  -0.45,-102.88)  214.55                80
 06/24/2023   04:41:01   (  -0.00,-104.74) (  -0.60,-107.47)  310.07                80
 06/25/2023   04:17:41   (  -0.00,-104.76) (   0.49,-102.47)  260.41                80
 06/26/2023   16:36:32   (   0.00,-104.80) (   0.50,-107.03)  254.23                80
 06/27/2023   16:18:33   (   0.00,-104.82) (  -0.64,-102.05)  316.53                80
 06/29/2023   04:37:32   (  -0.00,-104.81) (  -0.38,-106.64)  207.89                80
 06/30/2023   04:14:12   (  -0.00,-104.82) (   0.71,-101.64)  362.33                80
 07/01/2023   16:33:03   (  -0.00,-104.86) (   0.27,-106.21)  153.31                80
 07/02/2023   16:15:02   (   0.00,-104.87) (  -0.82,-101.21)  416.95                80
 07/04/2023   04:34:02   (  -0.00,-104.86) (  -0.19,-105.81)  107.85                80