Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and NOAA-19
TLE Epoch: 2025 8 4.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-21) NOAA-21 Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 08/04/2025   05:17:21   (  70.89,  95.77) 08/04/2025   05:18:00  (  70.88,  95.71)    2.50                39
 08/04/2025   06:08:06   ( -70.93, -96.98) 08/04/2025   06:08:53  ( -70.94, -96.91)    2.54                47
 08/04/2025   06:58:52   (  70.95,  70.30) 08/04/2025   06:59:55  (  70.95,  70.35)    1.69                63
 08/04/2025   07:49:36   ( -70.93,-122.36) 08/04/2025   07:50:49  ( -70.96,-122.37)    2.55                73
 08/04/2025   08:40:32   (  71.47,  44.02) 08/04/2025   08:41:42  (  71.43,  45.73)   60.47                70