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: 2/18/2023
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 | 02/20/2023 | 06:32:32 | 70.76, 77.16 | 81.84 | 02/20/2023 | 06:33:40 | 70.66, 78.78 | 81.66 | 60.60 | 68 |
2 | 02/20/2023 | 07:23:03 | -70.09,-114.46 | 98.89 | 02/20/2023 | 07:23:18 | -70.10,-114.41 | 98.89 | 2.19 | 15 |
3 | 02/20/2023 | 08:13:47 | 69.97, 53.03 | 80.98 | 02/20/2023 | 08:12:46 | 69.94, 53.02 | 80.96 | 3.47 | 61 |
4 | 02/22/2023 | 22:49:19 | 70.16,-166.12 | 80.23 | 02/22/2023 | 22:50:14 | 70.16,-166.06 | 80.22 | 2.42 | 55 |
5 | 02/22/2023 | 23:40:01 | -70.06, 1.35 | 99.89 | 02/22/2023 | 23:39:44 | -70.05, 1.41 | 99.91 | 3.09 | 17 |
6 | 02/23/2023 | 00:30:31 | 69.20, 169.91 | 79.19 | 02/23/2023 | 00:29:23 | 69.28, 168.01 | 79.36 | 75.47 | 68 |
7 | 02/25/2023 | 15:06:16 | 70.09, -50.25 | 79.16 | 02/25/2023 | 15:06:40 | 70.07, -50.30 | 79.14 | 3.14 | 24 |
8 | 02/25/2023 | 15:56:58 | -69.99, 117.21 | 100.96 | 02/25/2023 | 15:56:09 | -70.01, 117.25 | 100.94 | 2.20 | 49 |
9 | 02/28/2023 | 06:32:28 | -70.14,-101.88 | 101.78 | 02/28/2023 | 06:33:36 | -70.15,-101.93 | 101.79 | 2.10 | 68 |
10 | 02/28/2023 | 07:23:12 | 70.04, 65.59 | 78.10 | 02/28/2023 | 07:23:03 | 70.04, 65.56 | 78.10 | 1.41 | 9 |
11 | 02/28/2023 | 08:13:49 | -69.67,-126.54 | 102.31 | 02/28/2023 | 08:12:37 | -69.71,-127.27 | 102.23 | 28.46 | 72 |
12 | 03/02/2023 | 22:49:26 | -70.15, 13.88 | 102.80 | 03/02/2023 | 22:49:59 | -70.14, 13.95 | 102.82 | 3.12 | 33 |
13 | 03/02/2023 | 23:40:09 | 69.99,-178.58 | 77.03 | 03/02/2023 | 23:39:26 | 70.02,-178.56 | 77.06 | 3.43 | 43 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/18/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/18/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8