Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 10 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)
 10/18/2023   16:29:02   (   0.32,  78.17) (  -0.35,  75.13)  345.86                80
 10/19/2023   16:05:44   (   0.31,  77.12) (   0.95,  80.09)  337.79                80
 10/21/2023   04:24:40   (  -0.31,  75.39) (  -0.32,  75.44)    6.50                80
 10/22/2023   16:46:24   (   0.31,  73.88) (  -0.40,  70.78)  353.12                80
 10/23/2023   16:23:07   (   0.30,  72.83) (   0.97,  75.72)  330.43                80
 10/25/2023   04:44:43   (  -0.30,  71.09) (  -0.30,  71.09)    0.97                80
 10/26/2023   17:03:46   (   0.30,  69.58) (  -0.41,  66.42)  359.67                80
 10/27/2023   16:40:28   (   0.30,  68.53) (   0.91,  71.38)  323.98                80
 10/29/2023   05:02:05   (  -0.30,  66.80) (  -0.31,  66.73)    7.89                80
 10/30/2023   17:21:08   (   0.30,  65.28) (  -0.39,  62.06)  366.15                80
 10/31/2023   16:57:51   (   0.30,  64.23) (   0.94,  67.01)  317.16                80