Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2023 9 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 09/21/2023   02:16:34   (  -0.28, 107.53) (  -0.37, 107.76)   27.30                80
 09/22/2023   14:38:18   (   0.30, 106.03) (  -0.37, 103.11)  333.57                80
 09/23/2023   14:15:00   (   0.27, 104.99) (   0.95, 108.06)  349.86                80
 09/25/2023   02:33:55   (  -0.29, 103.28) (  -0.33, 103.42)   16.59                80
 09/26/2023   14:55:40   (   0.31, 101.76) (  -0.35,  98.75)  342.85                80
 09/27/2023   14:32:22   (   0.29, 100.71) (   0.98, 103.70)  341.40                80
 09/29/2023   02:51:17   (  -0.30,  98.99) (  -0.33,  99.07)    9.67                80
 09/30/2023   15:13:01   (   0.32,  97.46) (  -0.34,  94.40)  347.94                80
 10/01/2023   14:49:42   (   0.30,  96.40) (   0.93,  99.36)  337.11                80
 10/03/2023   03:08:37   (  -0.31,  94.67) (  -0.29,  94.73)    7.10                80
 10/04/2023   15:30:21   (   0.32,  93.13) (  -0.37,  90.06)  350.11                80