Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 9 21.  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)
 09/22/2021   08:46:32   ( -80.44, -97.23) 09/22/2021   08:46:55  ( -80.44, -97.20)    0.67                23
 09/22/2021   09:37:34   (  80.40,  70.77) 09/22/2021   09:36:21  (  80.44,  70.47)    7.57                73
 09/24/2021   14:19:43   (  80.44,  -0.50) 09/24/2021   14:20:36  (  80.45,  -0.53)    1.43                53
 09/24/2021   15:10:38   ( -80.43, 166.99) 09/24/2021   15:10:03  ( -80.45, 167.10)    3.18                35
 09/26/2021   20:43:50   (  80.45, -96.52) 09/26/2021   20:43:45  (  80.43, -96.58)    2.27                 5
 09/29/2021   02:16:52   ( -80.45,   0.15) 09/29/2021   02:17:27  ( -80.43,   0.05)    2.89                35
 09/29/2021   03:07:56   (  80.43, 167.77) 09/29/2021   03:06:53  (  80.43, 167.67)    1.95                63
 10/01/2021   07:50:04   (  80.46,  96.77) 10/01/2021   07:51:07  (  80.46,  96.92)    2.82                63
 10/01/2021   08:40:58   ( -80.45, -95.64) 10/01/2021   08:40:35  ( -80.44, -95.71)    1.62                23
 10/03/2021   14:14:10   (  80.45,   1.01) 10/03/2021   14:14:15  (  80.46,   1.12)    2.38                 5