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: 3/11/2023
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 | 03/13/2023 | 14:15:54 | -70.59, 141.60 | 106.49 | 03/13/2023 | 14:17:05 | -70.47, 142.61 | 106.67 | 39.56 | 71 |
2 | 03/13/2023 | 15:06:30 | 70.12, -50.34 | 72.99 | 03/13/2023 | 15:06:36 | 70.10, -50.29 | 72.97 | 2.83 | 6 |
3 | 03/13/2023 | 15:57:11 | -69.97, 117.21 | 107.18 | 03/13/2023 | 15:56:06 | -69.99, 117.18 | 107.16 | 2.18 | 65 |
4 | 03/16/2023 | 06:32:41 | -70.14,-101.91 | 108.04 | 03/16/2023 | 06:33:38 | -70.16,-101.97 | 108.03 | 3.09 | 57 |
5 | 03/16/2023 | 07:23:25 | 70.04, 65.56 | 71.84 | 03/16/2023 | 07:23:05 | 70.06, 65.53 | 71.87 | 2.55 | 20 |
6 | 03/16/2023 | 08:13:55 | -69.30,-126.04 | 108.95 | 03/16/2023 | 08:12:46 | -69.34,-127.82 | 108.83 | 69.91 | 69 |
7 | 03/18/2023 | 22:49:37 | -70.13, 13.89 | 109.12 | 03/18/2023 | 22:50:06 | -70.14, 13.88 | 109.11 | 2.03 | 29 |
8 | 03/18/2023 | 23:40:21 | 70.02,-178.65 | 70.76 | 03/18/2023 | 23:39:33 | 70.03,-178.63 | 70.78 | 1.46 | 48 |
9 | 03/21/2023 | 14:15:52 | 70.28, -37.91 | 70.00 | 03/21/2023 | 14:17:03 | 70.25, -37.72 | 69.95 | 8.11 | 71 |
10 | 03/21/2023 | 15:06:32 | -70.07, 129.74 | 110.24 | 03/21/2023 | 15:06:34 | -70.09, 129.69 | 110.23 | 2.82 | 2 |
11 | 03/21/2023 | 15:57:15 | 69.92, -62.72 | 69.59 | 03/21/2023 | 15:56:02 | 69.92, -62.90 | 69.61 | 7.08 | 73 |
12 | 03/24/2023 | 06:32:44 | 70.14, 78.09 | 68.79 | 03/24/2023 | 06:33:30 | 70.16, 78.03 | 68.80 | 2.47 | 46 |
13 | 03/24/2023 | 07:23:26 | -70.03,-114.43 | 111.35 | 03/24/2023 | 07:23:00 | -70.05,-114.48 | 111.32 | 2.97 | 26 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/11/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/11/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8