Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 10 22.  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)
 10/22/2023   16:46:24   (   0.31,  73.87) (  -0.39,  70.78)  352.88                80
 10/23/2023   16:23:07   (   0.30,  72.82) (   0.92,  75.73)  330.85                80
 10/25/2023   04:44:43   (  -0.30,  71.08) (  -0.31,  71.08)    0.78                80
 10/26/2023   17:03:46   (   0.30,  69.57) (  -0.40,  66.42)  358.71                80
 10/27/2023   16:40:29   (   0.30,  68.52) (   0.91,  71.37)  325.10                80
 10/29/2023   05:02:05   (  -0.30,  66.78) (  -0.31,  66.73)    6.22                80
 10/30/2023   17:21:08   (   0.30,  65.26) (  -0.39,  62.06)  364.53                80
 10/31/2023   16:57:51   (   0.29,  64.22) (   0.93,  67.01)  318.92                80
 11/02/2023   05:19:26   (  -0.29,  62.49) (  -0.28,  62.37)   13.10                80
 11/03/2023   17:38:28   (   0.28,  60.98) (  -0.47,  57.72)  371.46                80
 11/04/2023   17:15:11   (   0.28,  59.93) (   0.86,  62.67)  311.74                80