Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2023 1 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 01/21/2023   06:06:29   (  -0.01,-126.69) (  -0.60,-129.28)  295.79                80
 01/22/2023   05:48:24   (  -0.01,-125.54) (   0.25,-124.23)  148.69                80
 01/24/2023   17:43:45   (   0.02,-122.64) (   0.23,-123.66)  115.70                80
 01/25/2023   17:25:40   (   0.03,-121.48) (  -0.63,-118.60)  328.86                80
 01/27/2023   05:41:54   (  -0.03,-119.71) (  -0.76,-123.11)  387.33                80
 01/28/2023   05:23:49   (  -0.03,-118.56) (   0.10,-118.06)   57.16                80
 01/30/2023   17:19:08   (   0.03,-115.65) (   0.46,-117.47)  207.70                80
 01/31/2023   17:01:04   (   0.03,-114.50) (  -0.41,-112.41)  236.50                80
 02/02/2023   05:17:17   (  -0.02,-112.71) (  -0.95,-116.93)  480.35                80