Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and METOP-C
TLE Epoch: 2021 4 8.  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)
 04/11/2021   12:29:47   ( -80.46,-160.09) 04/11/2021   12:30:52  ( -80.46,-159.97)    2.27                65
 04/11/2021   13:20:43   (  80.46,   7.19) 04/11/2021   13:21:34  (  80.44,   7.14)    2.50                51
 04/11/2021   14:11:47   ( -80.45, 174.55) 04/11/2021   14:12:14  ( -80.45, 174.56)    0.91                27
 04/11/2021   15:02:43   (  80.45, -18.17) 04/11/2021   15:02:55  (  80.45, -18.01)    2.95                12
 04/11/2021   15:53:47   ( -80.45, 149.18) 04/11/2021   15:53:36  ( -80.44, 149.09)    2.20                11
 04/11/2021   16:44:43   (  80.45, -43.53) 04/11/2021   16:44:17  (  80.44, -43.48)    0.93                26
 04/11/2021   17:35:47   ( -80.44, 123.82) 04/11/2021   17:34:57  ( -80.45, 123.94)    2.46                50