Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2021 8 10.  Predictions up to the next  14.0 days:

     Date     Time(METOP-B) METOP-B Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 08/17/2021   00:40:04   ( -80.60,  19.65) 08/17/2021   00:38:54  ( -80.60,  19.67)    0.54                70
 08/17/2021   01:30:45   (  80.59,-173.08) 08/17/2021   01:29:50  (  80.60,-173.16)    1.84                55
 08/17/2021   02:21:26   ( -80.59,  -5.83) 08/17/2021   02:20:54  ( -80.60,  -5.74)    1.93                32
 08/17/2021   03:12:07   (  80.58, 161.44) 08/17/2021   03:11:50  (  80.60, 161.44)    1.88                17
 08/17/2021   04:02:47   ( -80.60, -30.97) 08/17/2021   04:02:54  ( -80.59, -31.14)    3.30                 7
 08/17/2021   04:53:28   (  80.60, 136.30) 08/17/2021   04:53:49  (  80.58, 136.39)    2.31                21
 08/17/2021   05:44:09   ( -80.59, -56.45) 08/17/2021   05:44:54  ( -80.59, -56.55)    1.92                45