Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2022 12 24.  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)
 12/24/2022   05:45:57   (   0.09,-127.49) (   0.77,-124.36)  356.37                80
 12/25/2022   18:04:49   (  -0.08,-127.49) (   0.24,-128.93)  163.87                80
 12/26/2022   17:46:49   (  -0.08,-127.52) (  -0.86,-123.93)  409.19                80
 12/28/2022   06:05:51   (   0.07,-127.64) (  -0.12,-128.53)  101.82                80
 12/29/2022   05:42:31   (   0.07,-127.67) (   0.97,-123.54)  470.78                80
 12/30/2022   18:01:24   (  -0.07,-127.66) (   0.02,-128.10)   49.90                80
 01/02/2023   05:59:45   (   0.06,-127.81) (   0.10,-127.71)   12.06                80
 01/04/2023   18:00:37   (  -0.06,-127.82) (  -0.16,-127.27)   62.16                80
 01/06/2023   06:19:38   (   0.05,-127.93) (  -0.80,-131.88)  449.06                80