Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2025 9 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 09/20/2025   03:57:47   (  -0.07,-104.64) (  -0.07,-104.55)    9.93                80
 09/22/2025   15:56:04   (   0.07,-104.71) (  -0.04,-104.16)   63.11                80
 09/24/2025   04:17:47   (  -0.09,-104.67) (  -0.99,-108.77)  467.65                80
 09/25/2025   03:54:30   (  -0.08,-104.67) (   0.13,-103.79)  100.52                80
 09/26/2025   16:16:04   (   0.10,-104.73) (   0.88,-108.38)  414.67                80
 09/27/2025   15:52:46   (   0.09,-104.74) (  -0.18,-103.38)  153.52                80
 09/29/2025   04:14:29   (  -0.11,-104.69) (  -0.83,-108.00)  377.42                80
 09/30/2025   03:51:12   (  -0.10,-104.69) (   0.29,-103.02)  190.53                80
 10/01/2025   16:12:45   (   0.12,-104.75) (   0.78,-107.59)  325.17                80