Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2022 5 3.  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)
 05/03/2022   17:50:02   (  -0.16,-128.12) (  -0.92,-124.78)  380.74                80
 05/05/2022   06:06:21   (   0.17,-128.03) (  -0.13,-129.37)  152.99                80
 05/06/2022   05:48:22   (   0.17,-128.00) (   1.00,-124.38)  413.08                80
 05/07/2022   18:04:32   (  -0.18,-128.00) (   0.05,-128.93)  106.16                80
 05/08/2022   17:46:33   (  -0.18,-127.97) (  -1.08,-123.93)  459.82                80
 05/10/2022   06:02:52   (   0.19,-127.87) (   0.04,-128.52)   74.43                80
 05/11/2022   05:44:53   (   0.19,-127.84) (   1.18,-123.53)  491.31                80
 05/12/2022   18:01:03   (  -0.19,-127.83) (  -0.13,-128.08)   28.36                80
 05/15/2022   05:59:22   (   0.19,-127.69) (   0.18,-127.67)    2.97                80