Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and METOP-C
TLE Epoch: 2021 10 21.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-19) NOAA-19 Lat/Lon Date Time(METOP-C) METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 10/28/2021   16:03:28   (  80.67, -30.37) 10/28/2021   16:04:39  (  80.66, -30.36)    1.03                71
 10/28/2021   16:54:25   ( -80.66, 136.99) 10/28/2021   16:55:21  ( -80.66, 137.06)    1.18                56
 10/28/2021   17:45:28   (  80.67, -55.80) 10/28/2021   17:46:01  (  80.65, -55.83)    1.77                33
 10/28/2021   18:36:25   ( -80.66, 111.57) 10/28/2021   18:36:43  ( -80.66, 111.59)    0.64                18
 10/28/2021   19:27:27   (  80.65, -80.87) 10/28/2021   19:27:22  (  80.66, -80.96)    2.22                 5
 10/28/2021   20:18:25   ( -80.66,  86.15) 10/28/2021   20:18:05  ( -80.65,  86.12)    1.30                20
 10/28/2021   21:09:27   (  80.65,-106.30) 10/28/2021   21:08:44  (  80.66,-106.43)    2.56                43