Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2023 3 30.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(LANDSAT-8) LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 04/01/2023   06:32:57   ( -70.16,-101.98) 04/01/2023   06:33:27  ( -70.15,-101.99)    0.81                30
 04/01/2023   07:23:41   (  70.05,  65.50) 04/01/2023   07:22:54  (  70.05,  65.51)    0.52                47
 04/03/2023   21:59:13   (  70.27,-153.70) 04/03/2023   22:00:23  (  70.28,-153.56)    5.43                70
 04/03/2023   22:49:54   ( -70.11,  13.86) 04/03/2023   22:49:54  ( -70.11,  13.84)    0.82                 0
 04/03/2023   23:40:35   (  69.85,-178.43) 04/03/2023   23:39:23  (  69.89,-178.83)   15.96                72
 04/06/2023   14:16:08   (  70.18, -37.80) 04/06/2023   14:16:49  (  70.19, -37.80)    0.54                41
 04/06/2023   15:06:50   ( -70.08, 129.68) 04/06/2023   15:06:19  ( -70.08, 129.68)    0.11                31
 04/09/2023   05:42:30   ( -70.73, -90.22) 04/09/2023   05:43:40  ( -70.65, -88.87)   50.42                70
 04/09/2023   06:33:05   (  70.16,  78.00) 04/09/2023   06:33:14  (  70.16,  78.05)    1.77                 9
 04/09/2023   07:23:47   ( -70.05,-114.52) 04/09/2023   07:22:44  ( -70.05,-114.47)    1.87                63
 04/11/2023   21:59:17   ( -70.19,  26.41) 04/11/2023   22:00:12  ( -70.20,  26.36)    1.82                55
 04/11/2023   22:50:01   (  70.09,-166.13) 04/11/2023   22:49:39  (  70.08,-166.16)    1.65                22