Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 10 20.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-19) NOAA-19 Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 10/21/2021   13:11:54   ( -80.48,-163.21) 10/21/2021   13:12:02  ( -80.48,-163.33)    2.17                 8
 10/23/2021   18:45:05   (  80.50, -66.79) 10/23/2021   18:45:42  (  80.48, -66.70)    2.32                37
 10/23/2021   19:36:00   ( -80.48, 100.85) 10/23/2021   19:35:09  ( -80.48, 100.92)    1.20                51
 10/26/2021   00:18:13   ( -80.59,  27.90) 10/26/2021   00:19:24  ( -80.45,  29.55)   33.96                71
 10/26/2021   01:09:10   (  80.49,-162.56) 10/26/2021   01:08:49  (  80.48,-162.50)    1.44                21
 10/28/2021   06:42:13   ( -80.50, -65.99) 10/28/2021   06:42:30  ( -80.48, -65.94)    2.46                17
 10/30/2021   12:15:21   (  80.50,  30.88) 10/30/2021   12:16:09  (  80.50,  30.87)    0.68                48
 10/30/2021   13:06:18   ( -80.49,-161.63) 10/30/2021   13:05:37  ( -80.48,-161.78)    2.94                41