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: 12/22/2022
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 | 12/23/2022 | 15:05:58 | 70.08, -50.23 | 93.44 | 12/23/2022 | 15:06:59 | 70.08, -50.25 | 93.42 | 1.31 | 61 |
2 | 12/23/2022 | 15:56:39 | -69.95, 117.30 | 86.71 | 12/23/2022 | 15:56:29 | -69.96, 117.22 | 86.69 | 3.31 | 10 |
3 | 12/23/2022 | 16:47:14 | 69.34, -74.51 | 92.68 | 12/23/2022 | 16:46:04 | 69.41, -75.88 | 92.78 | 54.40 | 70 |
4 | 12/26/2022 | 07:22:54 | 70.03, 65.62 | 93.33 | 12/26/2022 | 07:23:25 | 70.06, 65.62 | 93.35 | 3.18 | 31 |
5 | 12/26/2022 | 08:13:36 | -69.95,-126.94 | 86.76 | 12/26/2022 | 08:12:55 | -69.95,-126.90 | 86.76 | 1.41 | 41 |
6 | 12/28/2022 | 22:49:10 | -70.32, 13.63 | 86.49 | 12/28/2022 | 22:50:22 | -70.25, 14.14 | 86.58 | 20.77 | 72 |
7 | 12/28/2022 | 23:39:50 | 69.99,-178.55 | 93.17 | 12/28/2022 | 23:39:52 | 69.98,-178.61 | 93.15 | 2.85 | 2 |
8 | 12/29/2022 | 00:30:32 | -69.91, -11.11 | 86.93 | 12/29/2022 | 00:29:21 | -69.92, -11.05 | 86.91 | 2.75 | 71 |
9 | 12/31/2022 | 15:06:02 | -70.07, 129.78 | 86.92 | 12/31/2022 | 15:06:50 | -70.09, 129.80 | 86.90 | 2.26 | 48 |
10 | 12/31/2022 | 15:56:46 | 69.95, -62.73 | 92.96 | 12/31/2022 | 15:56:17 | 69.98, -62.71 | 92.99 | 2.60 | 29 |
11 | 01/03/2023 | 06:32:27 | 70.76, 77.14 | 93.59 | 01/03/2023 | 06:33:35 | 70.67, 78.92 | 93.45 | 66.10 | 68 |
12 | 01/03/2023 | 07:22:57 | -70.04,-114.40 | 87.17 | 01/03/2023 | 07:23:15 | -70.02,-114.40 | 87.19 | 2.00 | 18 |
13 | 01/03/2023 | 08:13:41 | 69.92, 53.09 | 92.71 | 01/03/2023 | 08:12:42 | 69.90, 53.08 | 92.69 | 2.15 | 59 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/22/2022
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/22/2022 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8