Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 7 14.  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)
 07/17/2021   00:51:45   (  80.32,-159.12) 07/17/2021   00:52:13  (  80.35,-159.08)    2.37                28
 07/17/2021   01:42:47   ( -80.32,   8.19) 07/17/2021   01:41:40  ( -80.31,   8.23)    1.39                67
 07/19/2021   06:24:56   ( -80.33, -62.44) 07/19/2021   06:25:54  ( -80.34, -62.59)    2.87                58
 07/19/2021   07:15:52   (  80.32, 105.02) 07/19/2021   07:15:20  (  80.34, 105.05)    2.03                32
 07/21/2021   12:49:05   ( -80.34,-158.49) 07/21/2021   12:49:02  ( -80.33,-158.46)    1.08                 3
 07/23/2021   18:22:09   (  80.34, -61.66) 07/23/2021   18:22:42  (  80.35, -61.69)    1.63                33
 07/23/2021   19:13:13   ( -80.33, 105.76) 07/23/2021   19:12:10  ( -80.32, 105.67)    1.86                63
 07/25/2021   23:55:23   ( -80.36,  34.72) 07/25/2021   23:56:24  ( -80.34,  34.80)    2.36                61
 07/26/2021   00:46:17   (  80.33,-157.55) 07/26/2021   00:45:50  (  80.34,-157.60)    1.18                27