Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2022 3 6.  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)
 03/06/2022   17:50:09   (   0.01,-127.65) (  -0.66,-124.74)  332.27                80
 03/08/2022   06:06:28   (  -0.00,-127.70) (  -0.38,-129.33)  185.51                80
 03/09/2022   05:48:29   (  -0.01,-127.74) (   0.76,-124.34)  388.15                80
 03/10/2022   18:04:40   (   0.00,-127.81) (   0.26,-128.90)  124.49                80
 03/11/2022   17:46:40   (   0.00,-127.85) (  -0.88,-123.91)  448.86                80
 03/13/2022   06:03:00   (   0.00,-127.90) (  -0.15,-128.51)   69.91                80
 03/15/2022   18:01:12   (  -0.00,-128.00) (   0.03,-128.08)   10.35                80
 03/18/2022   06:02:11   (   0.00,-128.07) (   0.10,-127.69)   43.55                80
 03/19/2022   18:18:23   (  -0.01,-128.13) (   0.92,-132.26)  470.63                80