Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2022 2 8.  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)
 02/08/2022   05:45:59   (  -0.01,-128.16) (   0.87,-124.34)  436.35                80
 02/09/2022   18:04:50   (   0.02,-128.16) (   0.21,-128.89)   83.68                80
 02/10/2022   17:46:51   (   0.00,-128.14) (  -0.97,-123.91)  482.55                80
 02/12/2022   06:03:11   (   0.00,-128.07) (  -0.12,-128.49)   48.99                80
 02/14/2022   18:01:22   (  -0.00,-128.03) (   0.02,-128.06)    3.97                80
 02/17/2022   06:02:23   (   0.00,-127.93) (   0.08,-127.67)   30.29                80
 02/18/2022   18:18:34   (  -0.00,-127.91) (   0.94,-132.23)  491.50                80
 02/19/2022   18:00:34   (  -0.00,-127.88) (  -0.12,-127.23)   74.22                80
 02/21/2022   06:19:34   (   0.00,-127.80) (  -0.89,-131.83)  458.28                80