Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2022 1 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)
 01/21/2022   17:58:02   (  -0.02,-128.37) (  -0.25,-127.23)  129.93                80
 01/23/2022   06:19:43   (   0.01,-128.35) (  -0.74,-131.83)  396.21                80
 01/24/2022   05:56:22   (   0.01,-128.34) (   0.35,-126.83)  172.68                80
 01/25/2022   18:17:53   (  -0.01,-128.36) (   0.67,-131.39)  344.90                80
 01/26/2022   17:54:32   (  -0.01,-128.35) (  -0.42,-126.38)  223.50                80
 01/28/2022   06:16:12   (   0.01,-128.31) (  -0.56,-130.99)  304.24                80
 01/29/2022   05:52:52   (   0.02,-128.30) (   0.53,-125.99)  263.57                80
 01/30/2022   18:14:22   (  -0.01,-128.30) (   0.48,-130.55)  255.62                80
 01/31/2022   17:53:42   (  -0.02,-128.29) (  -0.61,-125.54)  312.15                80
 02/02/2022   06:12:41   (   0.00,-128.24) (  -0.43,-130.14)  215.87                80
 02/03/2022   05:49:21   (  -0.01,-128.23) (   0.66,-125.14)  352.28                80