Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2023 4 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)
 04/13/2023   04:31:16   (   0.01,-104.71) (  -0.04,-104.96)   28.89                80
 04/15/2023   16:29:29   (  -0.00,-104.74) (  -0.03,-104.53)   23.75                80
 04/18/2023   04:25:11   (   0.00,-104.70) (   0.14,-104.14)   63.83                80
 04/19/2023   16:44:03   (  -0.00,-104.74) (   0.86,-108.71)  451.72                80
 04/20/2023   16:26:03   (   0.00,-104.75) (  -0.24,-103.72)  117.40                80
 04/22/2023   04:45:04   (  -0.00,-104.71) (  -0.80,-108.31)  410.87                80
 04/23/2023   04:21:44   (  -0.01,-104.71) (   0.30,-103.32)  158.06                80
 04/24/2023   16:40:37   (   0.01,-104.74) (   0.69,-107.89)  357.64                80
 04/25/2023   16:22:37   (   0.02,-104.74) (  -0.42,-102.89)  211.49                80