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: 1/1/2023
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 | 01/03/2023 | 07:22:57 | -70.04,-114.41 | 87.17 | 01/03/2023 | 07:23:34 | -70.03,-114.47 | 87.19 | 2.70 | 37 |
2 | 01/03/2023 | 08:13:41 | 69.92, 53.09 | 92.70 | 01/03/2023 | 08:13:01 | 69.93, 53.03 | 92.71 | 2.83 | 40 |
3 | 01/05/2023 | 22:49:18 | 70.47,-166.62 | 93.01 | 01/05/2023 | 22:50:29 | 70.34,-165.78 | 92.85 | 34.41 | 71 |
4 | 01/05/2023 | 23:39:53 | -70.02, 1.40 | 87.47 | 01/05/2023 | 23:40:03 | -70.02, 1.39 | 87.48 | 0.40 | 10 |
5 | 01/06/2023 | 00:30:37 | 69.89, 168.90 | 92.40 | 01/06/2023 | 00:29:30 | 69.91, 168.88 | 92.42 | 1.89 | 67 |
6 | 01/08/2023 | 15:06:07 | 70.08, -50.25 | 92.27 | 01/08/2023 | 15:07:02 | 70.09, -50.27 | 92.27 | 0.82 | 55 |
7 | 01/08/2023 | 15:56:49 | -70.00, 117.20 | 87.82 | 01/08/2023 | 15:56:32 | -69.98, 117.22 | 87.84 | 2.10 | 17 |
8 | 01/08/2023 | 16:47:19 | 69.13, -74.23 | 91.28 | 01/08/2023 | 16:46:11 | 69.20, -76.19 | 91.42 | 77.80 | 68 |
9 | 01/11/2023 | 07:23:03 | 70.07, 65.54 | 91.88 | 01/11/2023 | 07:23:30 | 70.08, 65.61 | 91.88 | 2.89 | 27 |
10 | 01/11/2023 | 08:13:44 | -69.93,-126.94 | 88.27 | 01/11/2023 | 08:13:01 | -69.93,-126.98 | 88.28 | 1.94 | 43 |
11 | 01/13/2023 | 22:49:17 | -70.34, 13.58 | 88.26 | 01/13/2023 | 22:50:28 | -70.28, 14.13 | 88.35 | 21.95 | 71 |
12 | 01/13/2023 | 23:39:57 | 70.01,-178.61 | 91.39 | 01/13/2023 | 23:39:58 | 70.00,-178.62 | 91.38 | 1.66 | 1 |
13 | 01/14/2023 | 00:30:39 | -69.93, -11.16 | 88.71 | 01/14/2023 | 00:29:28 | -69.90, -11.13 | 88.73 | 2.97 | 71 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/1/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/01/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8