Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 3 30.  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   06:02:06   (   0.12,-128.12) (   0.24,-127.69)   49.07                80
 03/31/2023   18:18:19   (  -0.14,-128.19) (   0.76,-132.26)  463.73                80
 04/01/2023   18:00:21   (  -0.13,-128.22) (  -0.36,-127.28)  107.95                80
 04/03/2023   06:16:42   (   0.14,-128.22) (  -0.66,-131.88)  416.05                80
 04/04/2023   05:58:42   (   0.14,-128.25) (   0.41,-126.88)  155.68                80
 04/05/2023   18:14:56   (  -0.15,-128.32) (   0.57,-131.45)  357.29                80
 04/06/2023   17:56:57   (  -0.14,-128.34) (  -0.57,-126.47)  214.04                80
 04/08/2023   06:13:18   (   0.15,-128.34) (  -0.43,-131.07)  310.95                80
 04/09/2023   05:55:19   (   0.15,-128.36) (   0.65,-126.08)  259.89                80
 04/10/2023   18:11:32   (  -0.16,-128.41) (   0.31,-130.65)  254.53                80
 04/11/2023   17:53:33   (  -0.16,-128.43) (  -0.78,-125.66)  315.63                80