Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2023 1 12.  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)
 01/12/2023   17:46:58   (  -0.03,-128.00) (  -0.93,-123.91)  465.86                80
 01/14/2023   06:05:58   (   0.03,-128.09) (  -0.08,-128.51)   48.13                80
 01/16/2023   18:04:08   (  -0.03,-128.07) (  -0.00,-128.06)    2.80                80
 01/19/2023   05:59:49   (   0.02,-128.16) (   0.14,-127.67)   56.09                80
 01/20/2023   18:18:38   (  -0.01,-128.10) (   0.90,-132.21)  468.17                80
 01/21/2023   18:00:38   (  -0.01,-128.11) (  -0.20,-127.21)  102.19                80
 01/23/2023   06:19:38   (   0.00,-128.18) (  -0.81,-131.81)  413.34                80
 01/24/2023   05:56:17   (  -0.00,-128.18) (   0.29,-126.81)  156.69                80
 01/25/2023   18:15:07   (   0.00,-128.13) (   0.73,-131.35)  368.05                80