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: 7/9/2022
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 07/11/2022 06:32:40 70.30, 77.92 48.20 07/11/2022 06:33:52 70.22, 78.22 48.09 14.44 72
2 07/11/2022 07:23:19 -70.04,-114.37 132.07 07/11/2022 07:23:23 -70.05,-114.39 132.07 0.75 4
3 07/11/2022 08:14:03 69.94, 53.10 47.83 07/11/2022 08:12:50 69.94, 53.11 47.84 1.05 73
4 07/13/2022 22:49:30 70.12,-166.03 48.40 07/13/2022 22:50:22 70.13,-166.02 48.39 1.20 52
5 07/13/2022 23:40:12 -70.02, 1.44 131.71 07/13/2022 23:39:52 -70.02, 1.46 131.71 1.06 20
6 07/14/2022 00:30:40 69.07, 170.13 47.30 07/14/2022 00:29:33 69.14, 167.91 47.47 88.30 67
7 07/16/2022 15:06:22 70.11, -50.24 48.81 07/16/2022 15:06:50 70.09, -50.18 48.78 2.59 28
8 07/16/2022 15:57:04 -70.01, 117.24 131.30 07/16/2022 15:56:20 -69.99, 117.30 131.31 3.20 44
9 07/19/2022 06:32:37 -70.51,-102.40 130.31 07/19/2022 06:33:48 -70.38,-101.53 130.49 35.45 71
10 07/19/2022 07:23:14 70.04, 65.64 49.21 07/19/2022 07:23:19 70.04, 65.63 49.21 0.13 5
11 07/19/2022 08:13:56 -69.94,-126.89 130.90 07/19/2022 08:12:49 -69.94,-126.88 130.89 0.52 67
12 07/21/2022 22:49:23 -70.13, 13.97 130.20 07/21/2022 22:50:21 -70.10, 13.96 130.24 3.05 58
13 07/21/2022 23:40:06 69.98,-178.49 49.65 07/21/2022 23:39:48 69.99,-178.56 49.66 2.52 18

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/9/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220709.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/09/2022 in txt file.

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