Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2023 3 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)
 03/21/2023   16:44:02   (   0.00,-104.77) (   0.90,-108.66)  444.10                80
 03/22/2023   16:26:03   (   0.00,-104.77) (  -0.27,-103.67)  125.68                80
 03/24/2023   04:45:01   (  -0.01,-104.74) (  -0.78,-108.26)  400.99                80
 03/25/2023   04:21:40   (  -0.01,-104.74) (   0.33,-103.26)  168.73                80
 03/26/2023   16:40:31   (   0.01,-104.78) (   0.68,-107.82)  346.43                80
 03/27/2023   16:22:30   (   0.01,-104.78) (  -0.44,-102.82)  223.29                80
 03/29/2023   04:41:29   (  -0.01,-104.74) (  -0.59,-107.41)  303.43                80
 03/30/2023   04:18:08   (  -0.01,-104.74) (   0.53,-102.41)  266.18                80
 03/31/2023   16:36:58   (   0.01,-104.78) (   0.47,-106.97)  249.10                80
 04/01/2023   16:18:57   (   0.01,-104.78) (  -0.59,-101.96)  320.80                80
 04/03/2023   04:37:55   (  -0.01,-104.75) (  -0.42,-106.55)  205.39                80