Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 3 28.  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)
 03/30/2023   06:02:04   (   0.13,-128.12) (   0.25,-127.69)   49.77                80
 03/31/2023   18:18:15   (  -0.14,-128.19) (   0.74,-132.25)  461.88                80
 04/01/2023   18:00:13   (  -0.13,-128.22) (  -0.33,-127.24)  110.77                80
 04/03/2023   06:16:31   (   0.14,-128.22) (  -0.67,-131.83)  411.47                80
 04/04/2023   05:58:31   (   0.14,-128.25) (   0.46,-126.84)  161.20                80
 04/05/2023   18:14:40   (  -0.15,-128.32) (   0.57,-131.39)  350.55                80
 04/06/2023   17:56:40   (  -0.14,-128.34) (  -0.57,-126.40)  221.74                80
 04/08/2023   06:12:58   (   0.15,-128.34) (  -0.41,-130.99)  301.49                80
 04/09/2023   05:54:57   (   0.15,-128.36) (   0.68,-125.99)  270.31                80
 04/10/2023   18:11:06   (  -0.16,-128.41) (   0.34,-130.54)  242.93                80