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: 5/24/2021
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 05/26/2021 14:15:49 -70.17, 142.21 131.13 05/26/2021 14:16:53 -70.19, 142.28 131.13 3.17 64
2 05/26/2021 15:06:33 70.05, -50.30 48.74 05/26/2021 15:06:21 70.03, -50.30 48.72 2.45 12
3 05/26/2021 15:57:08 -69.60, 117.70 131.74 05/26/2021 15:55:56 -69.64, 116.80 131.67 35.15 72
4 05/29/2021 06:32:44 -70.12,-101.95 131.61 05/29/2021 06:33:25 -70.11,-101.96 131.64 1.94 41
5 05/29/2021 07:23:28 70.01, 65.53 48.27 05/29/2021 07:22:52 70.00, 65.54 48.26 0.77 36
6 05/31/2021 21:59:08 70.80,-154.58 48.72 05/31/2021 22:00:16 70.67,-152.87 48.54 64.39 68
7 05/31/2021 22:49:38 -70.08, 13.89 132.05 05/31/2021 22:49:55 -70.07, 13.88 132.05 0.27 17
8 05/31/2021 23:40:22 69.96,-178.64 47.84 05/31/2021 23:39:22 69.97,-178.63 47.84 0.57 60
9 06/03/2021 14:15:51 70.13, -37.75 47.68 06/03/2021 14:16:56 70.14, -37.78 47.69 1.96 65
10 06/03/2021 15:06:33 -70.03, 129.72 132.43 06/03/2021 15:06:26 -70.04, 129.71 132.42 1.22 7
11 06/03/2021 15:57:10 69.55, -62.26 47.07 06/03/2021 15:55:59 69.60, -63.26 47.15 39.10 71
12 06/06/2021 06:32:46 70.09, 78.08 47.35 06/06/2021 06:33:27 70.10, 78.04 47.35 2.00 41
13 06/06/2021 07:23:28 -69.99,-114.45 132.77 06/06/2021 07:22:57 -70.00,-114.47 132.75 1.80 31

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/24/2021
SNOs_Map_NOAA-20_LANDSAT-8_20210525.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 05/24/2021 in txt file.

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