Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 9 15.  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)
 09/16/2023   14:09:43   (   0.28, 112.40) (  -0.22, 110.07)  265.37                80
 09/17/2023   13:46:25   (   0.26, 111.36) (   1.08, 115.02)  417.67                80
 09/19/2023   02:05:22   (  -0.28, 109.65) (  -0.46, 110.37)   83.14                80
 09/20/2023   14:27:05   (   0.30, 108.15) (  -0.27, 105.72)  277.41                80
 09/21/2023   14:03:47   (   0.27, 107.10) (   1.04, 110.67)  406.02                80
 09/23/2023   02:22:44   (  -0.28, 105.39) (  -0.43, 106.02)   71.99                80
 09/24/2023   14:44:27   (   0.30, 103.88) (  -0.29, 101.36)  287.67                80
 09/25/2023   14:21:10   (   0.28, 102.83) (   1.03, 106.32)  396.22                80
 09/27/2023   02:40:06   (  -0.29, 101.11) (  -0.43, 101.67)   63.34                80
 09/28/2023   15:01:49   (   0.31,  99.59) (  -0.27,  97.00)  294.50                80