Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2022 11 21.  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)
 11/21/2022   18:08:03   (  -0.20,-128.18) (   0.13,-129.78)  181.19                80
 11/22/2022   17:50:04   (  -0.20,-128.16) (  -0.99,-124.78)  386.10                80
 11/24/2022   06:09:03   (   0.19,-128.13) (  -0.06,-129.37)  140.00                80
 11/25/2022   05:45:43   (   0.19,-128.10) (   1.00,-124.36)  426.09                80
 11/26/2022   18:04:34   (  -0.18,-128.05) (   0.03,-128.91)   99.18                80
 11/27/2022   17:46:35   (  -0.18,-128.02) (  -1.09,-123.92)  467.14                80
 11/29/2022   06:05:34   (   0.17,-127.99) (   0.05,-128.51)   59.39                80
 12/01/2022   18:01:06   (  -0.16,-127.89) (  -0.15,-128.07)   20.13                80
 12/04/2022   05:59:25   (   0.16,-127.83) (   0.19,-127.65)   20.22                80