Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 9 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 09/05/2023   12:54:14   (   0.19, 123.97) (   1.09, 128.11)  471.02                80
 09/07/2023   01:13:11   (  -0.22, 122.29) (  -0.49, 123.45)  133.06                80
 09/08/2023   13:34:56   (   0.24, 120.80) (  -0.21, 118.79)  229.44                80
 09/09/2023   13:11:38   (   0.21, 119.77) (   1.08, 123.74)  452.85                80
 09/11/2023   01:30:34   (  -0.23, 118.08) (  -0.44, 119.10)  116.38                80
 09/12/2023   13:52:20   (   0.26, 116.57) (  -0.20, 114.42)  244.45                80
 09/13/2023   13:29:02   (   0.23, 115.53) (   1.10, 119.38)  438.86                80
 09/15/2023   01:47:59   (  -0.26, 113.82) (  -0.46, 114.73)  104.17                80
 09/16/2023   14:09:43   (   0.28, 112.30) (  -0.22, 110.07)  254.82                80
 09/17/2023   13:46:25   (   0.25, 111.25) (   1.08, 115.02)  429.38                80