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: 10/31/2023
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 10/31/2023 15:06:13 -70.11, 129.80 95.85 10/31/2023 15:06:52 -70.13, 129.81 95.83 2.68 39
2 10/31/2023 15:56:57 69.98, -62.70 84.04 10/31/2023 15:56:20 69.97, -62.77 84.03 2.75 37
3 11/03/2023 06:32:35 70.55, 77.54 85.44 11/03/2023 06:33:46 70.43, 78.50 85.33 37.84 71
4 11/03/2023 07:23:09 -70.04,-114.34 95.06 11/03/2023 07:23:21 -70.05,-114.42 95.06 2.96 12
5 11/03/2023 08:13:54 69.97, 53.07 84.88 11/03/2023 08:12:48 69.94, 53.08 84.85 3.04 66
6 11/05/2023 22:49:25 70.13,-166.04 85.84 11/05/2023 22:50:19 70.15,-166.02 85.86 2.28 54
7 11/05/2023 23:40:07 -70.04, 1.42 94.24 11/05/2023 23:39:49 -70.04, 1.46 94.24 1.65 18
8 11/06/2023 00:30:37 69.18, 169.98 84.91 11/06/2023 00:29:29 69.21, 167.97 84.94 79.49 68
9 11/08/2023 15:06:22 70.09, -50.22 86.60 11/08/2023 15:06:47 70.10, -50.20 86.61 1.49 25
10 11/08/2023 15:57:04 -70.00, 117.24 93.49 11/08/2023 15:56:17 -70.00, 117.28 93.49 1.66 47
11 11/11/2023 06:32:36 -70.23,-101.98 92.53 11/11/2023 06:33:47 -70.19,-101.83 92.56 6.70 71
12 11/11/2023 07:23:19 70.06, 65.58 87.33 11/11/2023 07:23:14 70.07, 65.65 87.34 2.74 5
13 11/11/2023 08:13:59 -69.86,-126.79 92.87 11/11/2023 08:12:45 -69.92,-126.94 92.82 8.55 74
14 11/13/2023 22:49:30 -70.10, 13.98 91.93 11/13/2023 22:50:13 -70.13, 13.97 91.90 3.13 43
15 11/13/2023 23:40:14 69.99,-178.55 87.98 11/13/2023 23:39:40 70.01,-178.55 87.99 1.67 34

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/31/2023
SNOs_Map_NOAA-20_LANDSAT-8_20231031.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/31/2023 in txt file.

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