Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/18/2023
Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (NOAA-19) | Time (NOAA-19) | Lat,Lon (NOAA-19) | SZA (NOAA-19 ) | Distance(km) | Time Diff (sec) |
1 | 04/20/2023 | 09:00:46 | -75.17,-149.13 | 115.94 | 04/20/2023 | 08:59:35 | -75.16,-150.73 | 115.82 | 45.59 | 71 |
2 | 04/20/2023 | 09:51:37 | 75.42, 17.44 | 64.34 | 04/20/2023 | 09:50:23 | 75.45, 17.47 | 64.39 | 3.55 | 74 |
3 | 04/20/2023 | 10:42:22 | -75.46,-175.36 | 115.63 | 04/20/2023 | 10:41:28 | -75.45,-175.31 | 115.63 | 1.99 | 54 |
4 | 04/20/2023 | 11:33:08 | 75.47, -8.09 | 64.37 | 04/20/2023 | 11:32:22 | 75.46, -7.99 | 64.37 | 2.92 | 46 |
5 | 04/20/2023 | 12:23:52 | -75.46, 159.25 | 115.65 | 04/20/2023 | 12:23:27 | -75.46, 159.23 | 115.65 | 0.87 | 25 |
6 | 04/20/2023 | 13:14:38 | 75.47, -33.47 | 64.35 | 04/20/2023 | 13:14:21 | 75.47, -33.46 | 64.35 | 0.61 | 17 |
7 | 04/20/2023 | 14:05:22 | -75.46, 133.87 | 115.68 | 04/20/2023 | 14:05:26 | -75.47, 133.77 | 115.67 | 2.90 | 4 |
8 | 04/20/2023 | 14:56:08 | 75.48, -58.86 | 64.33 | 04/20/2023 | 14:56:20 | 75.48, -58.92 | 64.33 | 1.80 | 12 |
9 | 04/20/2023 | 15:46:53 | -75.51, 108.34 | 115.64 | 04/20/2023 | 15:47:24 | -75.52, 108.45 | 115.65 | 3.26 | 31 |
10 | 04/20/2023 | 16:37:38 | 75.48, -84.24 | 64.31 | 04/20/2023 | 16:38:19 | 75.49, -84.38 | 64.32 | 4.13 | 41 |
11 | 04/20/2023 | 17:28:23 | -75.52, 82.96 | 115.66 | 04/20/2023 | 17:29:23 | -75.53, 82.99 | 115.67 | 1.85 | 60 |
12 | 04/20/2023 | 18:19:09 | 75.53,-109.77 | 64.34 | 04/20/2023 | 18:20:17 | 75.54,-109.69 | 64.33 | 2.58 | 68 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/18/2023
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 04/18/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and NOAA-19