Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2022 5 1.  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)
 05/01/2022   05:51:51   (   0.15,-128.13) (   0.81,-125.22)  332.30                80
 05/02/2022   18:08:02   (  -0.16,-128.15) (   0.20,-129.78)  185.72                80
 05/03/2022   17:50:01   (  -0.16,-128.12) (  -0.88,-124.77)  380.85                80
 05/05/2022   06:06:22   (   0.17,-128.03) (  -0.11,-129.37)  152.91                80
 05/06/2022   05:48:21   (   0.17,-128.00) (   0.96,-124.37)  413.25                80
 05/07/2022   18:04:33   (  -0.18,-128.00) (   0.03,-128.93)  105.70                80
 05/08/2022   17:46:33   (  -0.18,-127.97) (  -1.10,-123.94)  460.32                80
 05/10/2022   06:02:52   (   0.19,-127.88) (   0.06,-128.53)   73.97                80
 05/11/2022   05:44:52   (   0.19,-127.84) (   1.14,-123.52)  491.88                80
 05/12/2022   18:01:03   (  -0.19,-127.84) (  -0.16,-128.09)   27.68                80