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: 4/11/2023
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 | -75.16,-149.08 | 115.96 | 04/20/2023 | 08:59:35 | -75.18,-150.67 | 115.81 | 45.51 | 71 |
2 | 04/20/2023 | 09:51:37 | 75.41, 17.47 | 64.33 | 04/20/2023 | 09:50:24 | 75.41, 17.36 | 64.36 | 3.15 | 73 |
3 | 04/20/2023 | 10:42:22 | -75.44,-175.31 | 115.65 | 04/20/2023 | 10:41:28 | -75.46,-175.25 | 115.62 | 2.78 | 54 |
4 | 04/20/2023 | 11:33:08 | 75.46, -8.06 | 64.36 | 04/20/2023 | 11:32:22 | 75.47, -7.96 | 64.38 | 3.02 | 46 |
5 | 04/20/2023 | 12:23:52 | -75.44, 159.31 | 115.67 | 04/20/2023 | 12:23:27 | -75.47, 159.29 | 115.64 | 3.09 | 25 |
6 | 04/20/2023 | 13:14:38 | 75.46, -33.44 | 64.34 | 04/20/2023 | 13:14:21 | 75.48, -33.42 | 64.36 | 1.75 | 17 |
7 | 04/20/2023 | 14:05:23 | -75.49, 133.78 | 115.64 | 04/20/2023 | 14:05:26 | -75.48, 133.82 | 115.66 | 1.89 | 3 |
8 | 04/20/2023 | 14:56:08 | 75.47, -58.83 | 64.32 | 04/20/2023 | 14:56:20 | 75.49, -58.88 | 64.34 | 2.84 | 12 |
9 | 04/20/2023 | 15:46:53 | -75.50, 108.39 | 115.66 | 04/20/2023 | 15:47:25 | -75.49, 108.36 | 115.67 | 1.05 | 32 |
10 | 04/20/2023 | 16:37:39 | 75.52, -84.35 | 64.35 | 04/20/2023 | 16:38:19 | 75.50, -84.34 | 64.32 | 2.13 | 40 |
11 | 04/20/2023 | 17:28:23 | -75.50, 83.01 | 115.68 | 04/20/2023 | 17:29:24 | -75.50, 82.90 | 115.69 | 3.08 | 61 |
12 | 04/20/2023 | 18:19:09 | 75.52,-109.74 | 64.33 | 04/20/2023 | 18:20:18 | 75.51,-109.81 | 64.31 | 2.39 | 69 |
13 | 04/20/2023 | 19:10:05 | -76.10, 55.66 | 114.99 | 04/20/2023 | 19:11:10 | -76.05, 59.32 | 115.30 | 98.16 | 65 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/11/2023
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 04/11/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and NOAA-19