Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2023 9 11.  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)
 09/11/2023   13:22:54   (   0.23, 117.69) (   1.00, 121.12)  390.59                80
 09/13/2023   01:41:50   (  -0.25, 116.00) (  -0.38, 116.47)   54.60                80
 09/14/2023   14:03:34   (   0.28, 114.50) (  -0.30, 111.80)  307.10                80
 09/15/2023   13:40:17   (   0.25, 113.46) (   1.01, 116.76)  376.02                80
 09/17/2023   01:59:12   (  -0.27, 111.76) (  -0.35, 112.12)   41.72                80
 09/18/2023   14:20:56   (   0.29, 110.25) (  -0.33, 107.45)  318.50                80
 09/19/2023   13:57:39   (   0.27, 109.20) (   0.98, 112.41)  365.23                80
 09/21/2023   02:16:34   (  -0.28, 107.49) (  -0.34, 107.77)   31.83                80
 09/22/2023   14:38:18   (   0.30, 105.98) (  -0.34, 103.10)  327.72                80
 09/23/2023   14:15:01   (   0.27, 104.93) (   0.98, 108.05)  356.28                80