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: 6/1/2021
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 06/03/2021 14:15:52 70.17, -37.81 47.72 06/03/2021 14:16:56 70.15, -37.76 47.70 2.61 64
2 06/03/2021 15:06:33 -70.03, 129.73 132.44 06/03/2021 15:06:26 -70.04, 129.71 132.42 1.64 7
3 06/03/2021 15:57:10 69.54, -62.24 47.06 06/03/2021 15:55:59 69.61, -63.24 47.16 39.63 71
4 06/06/2021 06:32:47 70.13, 78.02 47.39 06/06/2021 06:33:27 70.11, 78.06 47.36 2.74 40
5 06/06/2021 07:23:28 -69.98,-114.44 132.77 06/06/2021 07:22:57 -70.00,-114.47 132.75 2.07 31
6 06/08/2021 21:59:11 -70.93, 25.19 132.02 06/08/2021 22:00:18 -70.82, 27.35 132.19 79.68 67
7 06/08/2021 22:49:40 70.04,-166.08 47.05 06/08/2021 22:49:57 70.06,-166.13 47.07 3.16 17
8 06/08/2021 23:40:22 -69.94, 1.39 133.06 06/08/2021 23:39:27 -69.96, 1.35 133.04 2.00 55
9 06/11/2021 14:15:52 -70.16, 142.19 133.02 06/11/2021 14:17:00 -70.17, 142.26 133.02 2.98 68
10 06/11/2021 15:06:35 70.00, -50.26 46.82 06/11/2021 15:06:28 70.01, -50.33 46.82 2.61 7
11 06/11/2021 15:57:13 -69.69, 117.52 133.51 06/11/2021 15:56:01 -69.74, 116.93 133.44 23.53 72
12 06/14/2021 06:32:47 -70.12,-101.98 133.21 06/14/2021 06:33:31 -70.12,-101.94 133.22 1.90 44
13 06/14/2021 07:23:31 70.02, 65.48 46.69 06/14/2021 07:22:58 70.01, 65.55 46.68 3.22 33

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/1/2021
SNOs_Map_NOAA-20_LANDSAT-8_20210601.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 06/01/2021 in txt file.

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