Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2022 12 18.  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)
 12/18/2022   06:12:40   (   0.10,-127.35) (  -0.54,-130.18)  323.43                80
 12/19/2022   05:49:22   (   0.11,-127.30) (   0.60,-125.20)  240.63                80
 12/20/2022   18:08:13   (  -0.10,-127.21) (   0.48,-129.74)  288.69                80
 12/21/2022   17:50:15   (  -0.10,-127.17) (  -0.67,-124.76)  275.30                80
 12/23/2022   06:09:15   (   0.09,-127.11) (  -0.38,-129.35)  254.41                80
 12/24/2022   05:45:56   (   0.09,-127.06) (   0.71,-124.35)  308.67                80
 12/25/2022   18:04:47   (  -0.08,-126.95) (   0.36,-128.90)  222.39                80
 12/26/2022   17:46:47   (  -0.08,-126.90) (  -0.73,-123.90)  341.02                80
 12/28/2022   06:05:48   (   0.07,-126.84) (  -0.31,-128.49)  188.68                80
 12/29/2022   05:42:28   (   0.07,-126.78) (   0.79,-123.49)  374.33                80
 12/30/2022   18:01:20   (  -0.07,-126.67) (   0.22,-128.06)  157.24                80
 12/31/2022   17:43:21   (  -0.07,-126.62) (  -0.88,-123.06)  406.08                80