Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2021 8 14.  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   00:40:03   ( -80.61,  19.84) 08/17/2021   00:38:53  ( -80.59,  19.84)    1.81                70
 08/17/2021   01:30:44   (  80.61,-172.86) 08/17/2021   01:29:49  (  80.60,-172.95)    2.12                55
 08/17/2021   02:21:25   ( -80.60,  -5.64) 08/17/2021   02:20:53  ( -80.59,  -5.56)    1.83                32
 08/17/2021   03:12:06   (  80.60, 161.66) 08/17/2021   03:11:49  (  80.59, 161.64)    0.79                17
 08/17/2021   04:02:47   ( -80.59, -31.12) 08/17/2021   04:02:53  ( -80.59, -30.97)    2.72                 6
 08/17/2021   04:53:28   (  80.59, 136.18) 08/17/2021   04:53:49  (  80.59, 136.24)    1.06                21
 08/17/2021   05:44:09   ( -80.58, -56.59) 08/17/2021   05:44:54  ( -80.60, -56.73)    2.94                45