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: 6/10/2021
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 -70.18, 142.17 133.00 06/11/2021 14:17:00 -70.16, 142.24 133.03 3.57 68
2 06/11/2021 15:06:35 70.01, -50.27 46.83 06/11/2021 15:06:28 70.01, -50.33 46.82 2.26 7
3 06/11/2021 15:57:13 -69.71, 117.50 133.49 06/11/2021 15:56:00 -69.78, 116.99 133.40 21.28 73
4 06/14/2021 06:32:46 -70.09,-101.93 133.24 06/14/2021 06:33:31 -70.11,-101.95 133.23 2.45 45
5 06/14/2021 07:23:30 69.98, 65.55 46.64 06/14/2021 07:22:58 70.01, 65.55 46.68 3.43 32
6 06/16/2021 21:59:13 70.89,-154.75 47.50 06/16/2021 22:00:20 70.82,-152.65 47.37 77.07 67
7 06/16/2021 22:49:41 -70.05, 13.89 133.38 06/16/2021 22:50:02 -70.05, 13.85 133.38 1.68 21
8 06/16/2021 23:40:25 69.94,-178.63 46.51 06/16/2021 23:39:29 69.95,-178.65 46.52 0.83 56
9 06/19/2021 14:15:55 70.17, -37.84 46.70 06/19/2021 14:17:02 70.15, -37.76 46.67 3.73 67
10 06/19/2021 15:06:36 -70.02, 129.71 133.46 06/19/2021 15:06:32 -70.05, 129.72 133.44 3.32 4
11 06/19/2021 15:57:15 69.65, -62.43 46.15 06/19/2021 15:56:03 69.72, -63.09 46.25 26.83 72
12 06/22/2021 06:32:48 70.09, 78.05 46.62 06/22/2021 06:33:32 70.08, 78.02 46.61 1.21 44
13 06/22/2021 07:23:30 -69.98,-114.47 133.50 06/22/2021 07:23:02 -69.98,-114.49 133.50 0.82 28

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/10/2021
SNOs_Map_NOAA-20_LANDSAT-8_20210610.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 06/10/2021 in txt file.

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