Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 3 22.  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)
 03/22/2023   18:04:37   (  -0.09,-127.90) (   0.14,-128.92)  116.64                80
 03/23/2023   17:46:37   (  -0.09,-127.94) (  -0.97,-123.92)  457.00                80
 03/25/2023   06:02:56   (   0.10,-127.96) (  -0.01,-128.52)   63.44                80
 03/27/2023   18:01:06   (  -0.11,-128.08) (  -0.10,-128.08)    2.03                80
 03/30/2023   06:02:05   (   0.13,-128.13) (   0.25,-127.69)   50.35                80
 03/31/2023   18:18:15   (  -0.14,-128.20) (   0.75,-132.25)  461.02                80
 04/01/2023   18:00:15   (  -0.13,-128.23) (  -0.38,-127.25)  111.83                80
 04/03/2023   06:16:33   (   0.14,-128.24) (  -0.63,-131.85)  410.11                80
 04/04/2023   05:58:31   (   0.14,-128.27) (   0.44,-126.84)  162.75                80