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: 6/20/2022
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 06/22/2022 14:16:06 70.79, -38.66 47.35 06/22/2022 14:17:14 70.68, -36.99 47.18 62.34 68
2 06/22/2022 15:06:36 -70.07, 129.80 133.41 06/22/2022 15:06:53 -70.08, 129.75 133.41 2.27 17
3 06/22/2022 15:57:20 69.95, -62.72 46.47 06/22/2022 15:56:20 69.98, -62.75 46.50 2.90 60
4 06/25/2022 06:32:48 70.17, 78.09 46.75 06/25/2022 06:33:53 70.18, 78.14 46.74 1.78 65
5 06/25/2022 07:23:30 -70.08,-114.44 133.35 06/25/2022 07:23:23 -70.07,-114.38 133.36 2.60 7
6 06/25/2022 08:14:07 69.60, 53.58 46.15 06/25/2022 08:12:56 69.63, 52.65 46.22 36.08 71
7 06/27/2022 22:49:40 70.14,-166.08 46.82 06/27/2022 22:50:22 70.15,-166.02 46.82 2.55 42
8 06/27/2022 23:40:22 -70.04, 1.39 133.29 06/27/2022 23:39:52 -70.04, 1.46 133.29 2.96 30
9 06/30/2022 14:16:05 -71.05, 140.92 132.08 06/30/2022 14:17:11 -70.98, 143.47 132.24 92.43 66
10 06/30/2022 15:06:33 70.11, -50.26 46.94 06/30/2022 15:06:52 70.11, -50.20 46.93 2.56 19
11 06/30/2022 15:57:14 -69.95, 117.29 133.23 06/30/2022 15:56:23 -69.95, 117.22 133.22 2.91 51
12 07/03/2022 06:32:43 -70.23,-101.99 132.74 07/03/2022 06:33:54 -70.22,-101.79 132.77 7.49 71
13 07/03/2022 07:23:25 70.03, 65.63 47.05 07/03/2022 07:23:22 70.05, 65.61 47.07 2.49 3
14 07/03/2022 08:14:06 -69.87,-126.81 133.12 07/03/2022 08:12:53 -69.90,-126.97 133.08 6.81 73

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/20/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220620.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 06/20/2022 in txt file.

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