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: 5/23/2022
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 05/24/2022 06:33:01 70.16, 78.10 49.31 05/24/2022 06:33:35 70.17, 78.15 49.31 2.26 34
2 05/24/2022 07:23:42 -70.03,-114.38 130.83 05/24/2022 07:23:05 -70.05,-114.38 130.81 2.13 37
3 05/26/2022 21:59:20 -70.73, 25.66 130.57 05/26/2022 22:00:30 -70.61, 27.05 130.73 53.06 70
4 05/26/2022 22:49:55 70.14,-166.10 48.81 05/26/2022 22:50:04 70.13,-166.02 48.80 3.30 9
5 05/26/2022 23:40:36 -70.01, 1.43 131.33 05/26/2022 23:39:34 -70.01, 1.46 131.32 1.48 62
6 05/29/2022 14:16:03 -70.19, 142.29 131.56 05/29/2022 14:17:05 -70.17, 142.29 131.59 2.12 62
7 05/29/2022 15:06:47 70.07, -50.22 48.31 05/29/2022 15:06:32 70.06, -50.22 48.31 0.78 15
8 05/29/2022 15:57:20 -69.51, 117.93 132.27 05/29/2022 15:56:09 -69.57, 116.73 132.18 47.31 71
9 06/01/2022 06:32:56 -70.12,-101.83 132.02 06/01/2022 06:33:33 -70.14,-101.87 132.00 2.37 37
10 06/01/2022 07:23:40 70.01, 65.65 47.87 06/01/2022 07:23:00 70.03, 65.62 47.89 2.76 40
11 06/03/2022 21:59:15 70.58,-154.09 48.13 06/03/2022 22:00:26 70.46,-153.13 47.99 37.71 71
12 06/03/2022 22:49:50 -70.11, 13.95 132.36 06/03/2022 22:50:01 -70.09, 13.95 132.39 3.09 11
13 06/03/2022 23:40:34 70.00,-178.57 47.52 06/03/2022 23:39:28 69.97,-178.57 47.50 3.38 66

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/23/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220523.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 05/23/2022 in txt file.

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