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: 1/25/2023
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 | 01/27/2023 | 07:23:04 | 70.04, 65.58 | 88.57 | 01/27/2023 | 07:23:30 | 70.07, 65.55 | 88.59 | 2.79 | 26 |
2 | 01/27/2023 | 08:13:46 | -69.96,-126.98 | 91.53 | 01/27/2023 | 08:13:00 | -69.96,-126.96 | 91.53 | 0.79 | 46 |
3 | 01/29/2023 | 22:49:18 | -70.38, 13.52 | 91.77 | 01/29/2023 | 22:50:29 | -70.30, 14.12 | 91.89 | 24.27 | 71 |
4 | 01/29/2023 | 23:39:58 | 70.05,-178.65 | 87.88 | 01/29/2023 | 23:39:59 | 70.03,-178.62 | 87.85 | 3.01 | 1 |
5 | 01/30/2023 | 00:30:39 | -69.92, -11.13 | 92.28 | 01/30/2023 | 00:29:29 | -69.92, -11.14 | 92.27 | 0.70 | 70 |
6 | 02/01/2023 | 15:06:08 | -70.14, 129.68 | 92.77 | 02/01/2023 | 15:07:01 | -70.12, 129.74 | 92.80 | 2.75 | 53 |
7 | 02/01/2023 | 15:56:52 | 70.02, -62.83 | 87.10 | 02/01/2023 | 15:56:28 | 70.01, -62.77 | 87.09 | 2.38 | 24 |
8 | 02/01/2023 | 16:47:19 | -69.14, 105.77 | 93.84 | 02/01/2023 | 16:46:11 | -69.19, 103.75 | 93.70 | 80.23 | 68 |
9 | 02/04/2023 | 07:23:01 | -70.06,-114.42 | 93.63 | 02/04/2023 | 07:23:30 | -70.07,-114.45 | 93.63 | 1.98 | 29 |
10 | 02/04/2023 | 08:13:45 | 69.94, 53.07 | 86.24 | 02/04/2023 | 08:12:57 | 69.95, 53.03 | 86.26 | 1.80 | 48 |
11 | 02/06/2023 | 22:49:15 | 70.24,-166.24 | 85.76 | 02/06/2023 | 22:50:27 | 70.19,-166.03 | 85.69 | 9.47 | 72 |
12 | 02/06/2023 | 23:39:55 | -70.04, 1.39 | 94.47 | 02/06/2023 | 23:39:58 | -70.03, 1.38 | 94.47 | 0.70 | 3 |
13 | 02/07/2023 | 00:30:38 | 69.88, 168.94 | 85.36 | 02/07/2023 | 00:29:25 | 69.92, 168.86 | 85.41 | 5.49 | 73 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/25/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/25/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8