Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 10 23.  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)
 10/23/2021   18:45:04   (  80.49, -66.69) 10/23/2021   18:45:41  (  80.49, -66.62)    1.38                37
 10/23/2021   19:35:59   ( -80.48, 100.93) 10/23/2021   19:35:08  ( -80.49, 100.98)    1.44                51
 10/26/2021   00:18:12   ( -80.59,  27.99) 10/26/2021   00:19:24  ( -80.43,  29.30)   29.93                72
 10/26/2021   01:09:09   (  80.48,-162.45) 10/26/2021   01:08:48  (  80.49,-162.42)    0.85                21
 10/28/2021   06:42:12   ( -80.50, -65.88) 10/28/2021   06:42:29  ( -80.49, -65.89)    1.15                17
 10/30/2021   12:15:20   (  80.49,  31.02) 10/30/2021   12:16:08  (  80.51,  30.95)    2.63                48
 10/30/2021   13:06:18   ( -80.50,-161.85) 10/30/2021   13:05:36  ( -80.48,-161.72)    3.04                42
 11/01/2021   18:39:25   (  80.49, -64.82) 11/01/2021   18:39:15  (  80.50, -64.94)    2.71                10
 11/04/2021   00:12:30   ( -80.51,  31.58) 11/04/2021   00:12:56  ( -80.50,  31.56)    1.27                26