Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2022 4 20.  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)
 04/20/2022   18:09:21   (  -0.12,-128.36) (   0.20,-129.81)  164.24                80
 04/21/2022   17:51:21   (  -0.12,-128.35) (  -0.93,-124.81)  403.37                80
 04/23/2022   06:07:41   (   0.13,-128.27) (  -0.10,-129.41)  128.82                80
 04/24/2022   05:49:40   (   0.13,-128.26) (   0.97,-124.40)  438.65                80
 04/25/2022   18:05:53   (  -0.14,-128.28) (  -0.01,-128.98)   78.30                80
 04/26/2022   17:47:52   (  -0.14,-128.27) (  -1.09,-123.97)  489.37                80
 04/28/2022   06:04:11   (   0.15,-128.19) (   0.05,-128.56)   42.72                80
 04/30/2022   18:05:03   (  -0.15,-128.20) (  -0.19,-128.14)    8.01                80
 05/03/2022   06:03:22   (   0.16,-128.10) (   0.22,-127.73)   41.85                80