Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2025 7 20.  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)
 07/21/2025   16:48:50   (   0.08,  61.37) (   0.50,  63.40)  231.42                80
 07/23/2025   05:10:24   (  -0.03,  61.31) (   0.54,  58.81)  285.00                80
 07/24/2025   04:47:07   (  -0.07,  61.32) (  -0.59,  63.78)  279.82                80
 07/25/2025   17:08:49   (   0.02,  61.41) (  -0.47,  59.16)  255.78                80
 07/26/2025   16:45:32   (   0.06,  61.42) (   0.65,  64.13)  309.54                80
 07/28/2025   05:07:06   (  -0.00,  61.36) (   0.37,  59.54)  206.23                80
 07/29/2025   04:43:48   (  -0.04,  61.37) (  -0.76,  64.51)  358.75                80
 07/30/2025   17:05:30   (  -0.01,  61.46) (  -0.36,  59.90)  177.14                80
 07/31/2025   16:42:12   (   0.03,  61.47) (   0.77,  64.88)  387.97                80
 08/02/2025   05:03:45   (   0.03,  61.41) (   0.30,  60.29)  128.05                80
 08/03/2025   04:40:28   (  -0.01,  61.43) (  -0.83,  65.27)  436.34                80