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: 2/22/2023
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 | 02/22/2023 | 22:49:19 | 70.16,-166.13 | 80.23 | 02/22/2023 | 22:50:14 | 70.16,-166.07 | 80.21 | 2.48 | 55 |
2 | 02/22/2023 | 23:40:00 | -70.02, 1.41 | 99.94 | 02/22/2023 | 23:39:44 | -70.04, 1.40 | 99.92 | 1.93 | 16 |
3 | 02/23/2023 | 00:30:31 | 69.21, 169.90 | 79.20 | 02/23/2023 | 00:29:23 | 69.28, 168.00 | 79.36 | 75.24 | 68 |
4 | 02/25/2023 | 15:06:16 | 70.09, -50.26 | 79.16 | 02/25/2023 | 15:06:40 | 70.08, -50.29 | 79.15 | 1.68 | 24 |
5 | 02/25/2023 | 15:56:58 | -70.00, 117.21 | 100.95 | 02/25/2023 | 15:56:09 | -70.02, 117.26 | 100.93 | 2.86 | 49 |
6 | 02/28/2023 | 06:32:30 | -70.19,-101.96 | 101.73 | 02/28/2023 | 06:33:37 | -70.18,-101.89 | 101.76 | 2.70 | 67 |
7 | 02/28/2023 | 07:23:13 | 70.03, 65.60 | 78.09 | 02/28/2023 | 07:23:05 | 70.02, 65.53 | 78.08 | 2.94 | 8 |
8 | 02/28/2023 | 08:13:50 | -69.67,-126.54 | 102.31 | 02/28/2023 | 08:12:38 | -69.74,-127.23 | 102.20 | 28.00 | 72 |
9 | 03/02/2023 | 22:49:26 | -70.13, 13.90 | 102.82 | 03/02/2023 | 22:50:00 | -70.15, 13.96 | 102.81 | 3.04 | 34 |
10 | 03/02/2023 | 23:40:09 | 69.97,-178.55 | 77.01 | 03/02/2023 | 23:39:28 | 69.99,-178.63 | 77.03 | 3.16 | 41 |
11 | 03/05/2023 | 14:15:42 | 70.24, -37.83 | 76.28 | 03/05/2023 | 14:16:54 | 70.20, -37.70 | 76.22 | 6.96 | 72 |
12 | 03/05/2023 | 15:06:23 | -70.08, 129.74 | 103.90 | 03/05/2023 | 15:06:24 | -70.08, 129.77 | 103.91 | 1.17 | 1 |
13 | 03/05/2023 | 15:57:05 | 69.88, -62.64 | 75.87 | 03/05/2023 | 15:55:52 | 69.92, -62.82 | 75.93 | 8.37 | 73 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/22/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/22/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8