Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2022 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)
 03/28/2022   05:55:18   (   0.05,-128.31) (   0.57,-126.06)  257.47                80
 03/29/2022   18:11:31   (  -0.05,-128.37) (   0.45,-130.62)  256.09                80
 03/30/2022   17:53:31   (  -0.05,-128.39) (  -0.64,-125.62)  315.41                80
 04/01/2022   06:09:52   (   0.05,-128.39) (  -0.33,-130.23)  208.21                80
 04/02/2022   05:51:53   (   0.05,-128.41) (   0.76,-125.23)  363.16                80
 04/03/2022   18:08:05   (  -0.06,-128.47) (   0.26,-129.79)  150.83                80
 04/04/2022   17:50:07   (  -0.05,-128.49) (  -0.90,-124.80)  420.15                80
 04/06/2022   06:06:27   (   0.07,-128.48) (  -0.13,-129.40)  104.54                80
 04/07/2022   05:48:28   (   0.07,-128.49) (   0.97,-124.40)  466.00                80
 04/08/2022   18:04:40   (  -0.08,-128.54) (   0.04,-128.96)   49.27                80