Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 8 19.  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)
 08/19/2023   12:07:52   (   0.13, 141.56) (  -0.11, 140.60)  110.41                80
 08/21/2023   00:26:49   (  -0.16, 139.93) (   0.74, 135.95)  453.47                80
 08/22/2023   00:03:33   (  -0.12, 138.91) (  -0.59, 140.90)  226.87                80
 08/23/2023   12:25:18   (   0.15, 137.43) (  -0.09, 136.22)  136.21                80
 08/25/2023   00:44:15   (  -0.18, 135.79) (   0.76, 131.59)  478.68                80
 08/26/2023   00:20:57   (  -0.14, 134.77) (  -0.51, 136.55)  201.84                80
 08/27/2023   12:42:42   (   0.17, 133.28) (  -0.16, 131.87)  160.91                80
 08/30/2023   00:38:22   (  -0.17, 130.61) (  -0.51, 132.18)  178.39                80
 08/31/2023   13:00:08   (   0.21, 129.11) (  -0.15, 127.50)  182.85                80
 09/01/2023   12:36:50   (   0.17, 128.08) (   1.13, 132.46)  499.01                80