Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2021 3 21.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 03/21/2021   02:15:07   (  78.55, 118.68) 03/21/2021   02:15:34  (  78.57, 118.59)    2.60                27
 03/21/2021   03:05:52   ( -78.57, -74.13) 03/21/2021   03:06:40  ( -78.57, -74.19)    1.40                48
 03/21/2021   03:56:38   (  78.59,  93.06) 03/21/2021   03:57:34  (  78.58,  93.19)    3.07                56
 03/21/2021   04:47:26   ( -78.72,-100.45) 03/21/2021   04:48:37  ( -78.68, -98.86)   34.94                71
 04/04/2021   00:21:02   ( -78.47, -32.38) 04/04/2021   00:19:56  ( -78.49, -32.47)    2.60                66