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: 6/9/2021
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 06/11/2021 14:15:52 -70.16, 142.19 133.02 06/11/2021 14:17:00 -70.18, 142.27 133.02 3.37 68
2 06/11/2021 15:06:36 70.05, -50.33 46.87 06/11/2021 15:06:28 70.02, -50.31 46.84 2.94 8
3 06/11/2021 15:57:13 -69.69, 117.52 133.51 06/11/2021 15:56:01 -69.75, 116.94 133.44 23.30 72
4 06/14/2021 06:32:47 -70.12,-101.98 133.20 06/14/2021 06:33:31 -70.13,-101.92 133.21 2.31 44
5 06/14/2021 07:23:30 69.96, 65.57 46.63 06/14/2021 07:22:59 69.97, 65.50 46.64 2.93 31
6 06/16/2021 21:59:14 70.92,-154.82 47.54 06/16/2021 22:00:21 70.78,-152.71 47.33 78.61 67
7 06/16/2021 22:49:42 -70.09, 13.84 133.34 06/16/2021 22:50:02 -70.07, 13.88 133.36 2.39 20
8 06/16/2021 23:40:26 69.98,-178.69 46.55 06/16/2021 23:39:29 69.97,-178.63 46.54 3.08 57
9 06/19/2021 14:15:53 70.11, -37.74 46.63 06/19/2021 14:17:02 70.12, -37.81 46.64 3.05 69
10 06/19/2021 15:06:35 -70.00, 129.74 133.48 06/19/2021 15:06:32 -70.01, 129.68 133.47 2.67 3
11 06/19/2021 15:57:14 69.63, -62.41 46.14 06/19/2021 15:56:02 69.74, -63.06 46.27 27.92 72
12 06/22/2021 06:32:49 70.13, 77.99 46.66 06/22/2021 06:33:32 70.11, 78.06 46.63 3.31 43
13 06/22/2021 07:23:31 -70.02,-114.53 133.46 06/22/2021 07:23:02 -70.01,-114.45 133.47 3.28 29

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/9/2021
SNOs_Map_NOAA-20_LANDSAT-8_20210609.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 06/09/2021 in txt file.

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