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: 2/23/2023
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 | 02/25/2023 | 15:06:16 | 70.12, -50.30 | 79.19 | 02/25/2023 | 15:06:39 | 70.11, -50.24 | 79.18 | 2.36 | 23 |
2 | 02/25/2023 | 15:56:57 | -69.97, 117.24 | 100.98 | 02/25/2023 | 15:56:09 | -69.99, 117.22 | 100.95 | 2.15 | 48 |
3 | 02/28/2023 | 06:32:29 | -70.17,-101.92 | 101.76 | 02/28/2023 | 06:33:37 | -70.17,-101.91 | 101.77 | 0.38 | 68 |
4 | 02/28/2023 | 07:23:13 | 70.06, 65.56 | 78.12 | 02/28/2023 | 07:23:04 | 70.06, 65.59 | 78.12 | 1.34 | 9 |
5 | 02/28/2023 | 08:13:50 | -69.70,-126.58 | 102.28 | 02/28/2023 | 08:12:38 | -69.73,-127.25 | 102.21 | 26.04 | 72 |
6 | 03/02/2023 | 22:49:26 | -70.11, 13.93 | 102.84 | 03/02/2023 | 22:50:02 | -70.10, 13.88 | 102.86 | 2.55 | 36 |
7 | 03/02/2023 | 23:40:10 | 70.00,-178.60 | 77.04 | 03/02/2023 | 23:39:29 | 69.99,-178.63 | 77.03 | 2.04 | 41 |
8 | 03/05/2023 | 14:15:43 | 70.27, -37.88 | 76.32 | 03/05/2023 | 14:16:55 | 70.22, -37.68 | 76.24 | 9.77 | 72 |
9 | 03/05/2023 | 15:06:23 | -70.06, 129.77 | 103.93 | 03/05/2023 | 15:06:26 | -70.05, 129.71 | 103.94 | 2.70 | 3 |
10 | 03/05/2023 | 15:57:06 | 69.91, -62.69 | 75.90 | 03/05/2023 | 15:55:53 | 69.94, -62.80 | 75.95 | 5.45 | 73 |
11 | 03/08/2023 | 06:32:37 | 70.13, 78.11 | 75.12 | 03/08/2023 | 06:33:18 | 70.14, 78.11 | 75.12 | 0.39 | 41 |
12 | 03/08/2023 | 07:23:19 | -70.03,-114.41 | 105.01 | 03/08/2023 | 07:22:48 | -70.03,-114.42 | 105.01 | 0.26 | 31 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/23/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/23/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8