Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2022 3 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)
 03/08/2022   06:06:28   (  -0.00,-127.70) (  -0.39,-129.33)  185.72                80
 03/09/2022   05:48:28   (  -0.01,-127.74) (   0.75,-124.34)  387.83                80
 03/10/2022   18:04:40   (  -0.00,-127.81) (   0.27,-128.90)  124.95                80
 03/11/2022   17:46:40   (   0.00,-127.85) (  -0.87,-123.91)  448.32                80
 03/13/2022   06:03:01   (   0.01,-127.89) (  -0.11,-128.52)   70.73                80
 03/15/2022   18:01:11   (  -0.01,-127.99) (   0.04,-128.08)   11.70                80
 03/18/2022   06:02:11   (   0.01,-128.06) (   0.08,-127.69)   42.20                80
 03/19/2022   18:18:23   (  -0.01,-128.11) (   0.94,-132.25)  472.15                80
 03/20/2022   18:00:23   (  -0.01,-128.14) (  -0.20,-127.26)  100.27                80