Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2023 6 19.  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)
 06/19/2023   04:44:31   (   0.01,-104.70) (  -0.78,-108.30)  410.03                80
 06/20/2023   04:21:10   (   0.01,-104.70) (   0.30,-103.30)  158.98                80
 06/21/2023   16:40:01   (  -0.00,-104.73) (   0.70,-107.86)  357.31                80
 06/22/2023   16:22:02   (  -0.00,-104.73) (  -0.44,-102.87)  212.12                80
 06/24/2023   04:41:01   (  -0.00,-104.70) (  -0.61,-107.47)  314.63                80
 06/25/2023   04:17:41   (  -0.00,-104.70) (   0.47,-102.46)  254.70                80
 06/26/2023   16:36:32   (   0.00,-104.74) (   0.51,-107.03)  261.40                80
 06/27/2023   16:18:32   (   0.00,-104.74) (  -0.57,-102.03)  308.17                80
 06/29/2023   04:37:31   (  -0.00,-104.72) (  -0.46,-106.63)  218.40                80
 06/30/2023   04:14:11   (  -0.00,-104.71) (   0.69,-101.64)  350.68                80
 07/01/2023   16:33:02   (   0.00,-104.74) (   0.35,-106.19)  166.37                80
 07/02/2023   16:15:02   (   0.00,-104.74) (  -0.80,-101.21)  402.69                80