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: 10/19/2023
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 | 10/20/2023 | 22:49:22 | 70.16,-166.05 | 80.56 | 10/20/2023 | 22:50:15 | 70.15,-166.01 | 80.55 | 1.57 | 53 |
2 | 10/20/2023 | 23:40:03 | -70.02, 1.47 | 99.57 | 10/20/2023 | 23:39:45 | -70.04, 1.46 | 99.56 | 1.29 | 18 |
3 | 10/21/2023 | 00:30:33 | 69.16, 170.04 | 79.59 | 10/21/2023 | 00:29:25 | 69.21, 167.99 | 79.63 | 81.31 | 68 |
4 | 10/23/2023 | 15:06:11 | 70.11, -50.18 | 81.46 | 10/23/2023 | 15:06:42 | 70.12, -50.15 | 81.47 | 2.01 | 31 |
5 | 10/23/2023 | 15:56:53 | -70.02, 117.26 | 98.62 | 10/23/2023 | 15:56:12 | -70.01, 117.32 | 98.63 | 2.68 | 41 |
6 | 10/26/2023 | 06:32:25 | -70.65,-102.56 | 97.08 | 10/26/2023 | 06:33:35 | -70.55,-101.28 | 97.19 | 48.65 | 70 |
7 | 10/26/2023 | 07:23:00 | 70.07, 65.67 | 82.35 | 10/26/2023 | 07:23:09 | 70.05, 65.64 | 82.33 | 2.16 | 9 |
8 | 10/26/2023 | 08:13:41 | -69.93,-126.81 | 97.78 | 10/26/2023 | 08:12:39 | -69.95,-126.88 | 97.77 | 3.05 | 62 |
9 | 10/28/2023 | 22:49:04 | -70.16, 14.02 | 96.68 | 10/28/2023 | 22:50:06 | -70.17, 14.06 | 96.67 | 1.87 | 62 |
10 | 10/28/2023 | 23:39:48 | 70.05,-178.51 | 83.23 | 10/28/2023 | 23:39:33 | 70.05,-178.46 | 83.23 | 1.70 | 15 |
11 | 10/29/2023 | 00:30:21 | -69.48, -10.35 | 97.33 | 10/29/2023 | 00:29:10 | -69.56, -11.51 | 97.26 | 45.85 | 71 |
12 | 10/31/2023 | 15:05:53 | -70.14, 129.84 | 95.82 | 10/31/2023 | 15:06:31 | -70.13, 129.90 | 95.83 | 2.85 | 38 |
13 | 10/31/2023 | 15:56:36 | 69.98, -62.62 | 84.04 | 10/31/2023 | 15:55:58 | 70.01, -62.63 | 84.06 | 2.49 | 38 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/19/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/19/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8