Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/5/2021
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Distance(km) Time Diff (sec)
1 06/06/2021 06:32:46 70.09, 78.08 47.35 06/06/2021 06:33:27 70.10, 78.04 47.35 1.57 41
2 06/06/2021 07:23:28 -70.00,-114.47 132.75 06/06/2021 07:22:57 -69.98,-114.49 132.77 2.21 31
3 06/08/2021 21:59:11 -70.90, 25.24 132.05 06/08/2021 22:00:19 -70.81, 27.32 132.21 76.57 68
4 06/08/2021 22:49:41 70.05,-166.10 47.07 06/08/2021 22:49:58 70.05,-166.15 47.06 1.73 17
5 06/08/2021 23:40:23 -69.96, 1.36 133.04 06/08/2021 23:39:28 -69.94, 1.33 133.05 2.56 55
6 06/11/2021 14:15:52 -70.18, 142.16 133.00 06/11/2021 14:17:00 -70.16, 142.24 133.03 3.68 68
7 06/11/2021 15:06:35 70.02, -50.28 46.83 06/11/2021 15:06:28 70.00, -50.34 46.82 2.85 7
8 06/11/2021 15:57:13 -69.71, 117.50 133.49 06/11/2021 15:56:00 -69.78, 116.99 133.40 21.16 73
9 06/14/2021 06:32:46 -70.09,-101.93 133.24 06/14/2021 06:33:31 -70.11,-101.95 133.23 2.36 45
10 06/14/2021 07:23:30 69.99, 65.54 46.65 06/14/2021 07:22:58 70.00, 65.54 46.67 2.04 32
11 06/16/2021 21:59:13 70.90,-154.77 47.51 06/16/2021 22:00:20 70.82,-152.65 47.36 77.66 67
12 06/16/2021 22:49:41 -70.05, 13.89 133.38 06/16/2021 22:50:02 -70.06, 13.86 133.38 1.27 21
13 06/16/2021 23:40:25 69.95,-178.65 46.52 06/16/2021 23:39:29 69.95,-178.66 46.52 0.82 56

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/5/2021
SNOs_Map_NOAA-20_LANDSAT-8_20210605.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 06/05/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and LANDSAT-8