Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2022 1 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 01/02/2022   06:06:49   (   0.08,-128.18) (  -0.00,-128.53)   40.25                80
 01/04/2022   18:02:22   (  -0.07,-128.23) (  -0.11,-128.10)   15.09                80
 01/07/2022   06:00:44   (   0.06,-128.27) (   0.17,-127.70)   64.86                80
 01/08/2022   18:22:15   (  -0.05,-128.30) (   0.85,-132.25)  450.61                80
 01/09/2022   17:58:57   (  -0.06,-128.32) (  -0.30,-127.27)  120.27                80
 01/11/2022   06:20:38   (   0.05,-128.34) (  -0.73,-131.86)  401.36                80
 01/12/2022   05:57:18   (   0.05,-128.35) (   0.37,-126.87)  169.16                80
 01/13/2022   18:18:50   (  -0.04,-128.38) (   0.64,-131.42)  347.18                80
 01/14/2022   17:55:31   (  -0.05,-128.39) (  -0.52,-126.44)  223.04                80