Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 8 17.  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)
 08/17/2023   23:46:07   (  -0.08, 143.04) (  -0.56, 145.27)  253.64                80
 08/19/2023   12:07:52   (   0.13, 141.56) (  -0.12, 140.60)  109.69                80
 08/21/2023   00:26:49   (  -0.16, 139.92) (   0.75, 135.95)  452.48                80
 08/22/2023   00:03:33   (  -0.12, 138.90) (  -0.58, 140.90)  228.06                80
 08/23/2023   12:25:18   (   0.15, 137.41) (  -0.09, 136.23)  134.56                80
 08/25/2023   00:44:14   (  -0.18, 135.77) (   0.77, 131.59)  476.81                80
 08/26/2023   00:20:58   (  -0.14, 134.75) (  -0.56, 136.54)  203.92                80
 08/27/2023   12:42:42   (   0.17, 133.26) (  -0.16, 131.87)  158.41                80
 08/29/2023   01:01:40   (  -0.20, 131.61) (   0.77, 127.22)  499.96                80
 08/30/2023   00:38:22   (  -0.17, 130.59) (  -0.51, 132.18)  181.38                80