Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and METOP-C
TLE Epoch: 2021 11 11.  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)
 11/20/2021   00:25:21   ( -80.69,  24.54) 11/20/2021   00:26:21  ( -80.68,  24.51)    0.95                60
 11/20/2021   01:16:18   (  80.68,-168.12) 11/20/2021   01:17:01  (  80.68,-168.10)    0.38                43
 11/20/2021   02:07:21   ( -80.68,  -0.89) 11/20/2021   02:07:43  ( -80.67,  -0.96)    2.00                22
 11/20/2021   02:58:18   (  80.68, 166.45) 11/20/2021   02:58:23  (  80.67, 166.43)    0.92                 5
 11/20/2021   03:49:20   ( -80.67, -25.97) 11/20/2021   03:49:04  ( -80.68, -26.10)    2.80                16
 11/20/2021   04:40:18   (  80.68, 141.01) 11/20/2021   04:39:45  (  80.67, 140.95)    1.90                33
 11/20/2021   05:31:21   ( -80.68, -51.75) 11/20/2021   05:30:26  ( -80.67, -51.57)    3.25                55