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: 4/17/2023
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,-149.12 | 115.95 | 04/20/2023 | 08:59:35 | -75.17,-150.72 | 115.82 | 45.60 | 71 |
2 | 04/20/2023 | 09:51:37 | 75.42, 17.45 | 64.34 | 04/20/2023 | 09:50:24 | 75.41, 17.33 | 64.35 | 3.59 | 73 |
3 | 04/20/2023 | 10:42:22 | -75.45,-175.35 | 115.64 | 04/20/2023 | 10:41:28 | -75.45,-175.30 | 115.63 | 1.62 | 54 |
4 | 04/20/2023 | 11:33:08 | 75.47, -8.08 | 64.37 | 04/20/2023 | 11:32:22 | 75.46, -7.99 | 64.37 | 2.82 | 46 |
5 | 04/20/2023 | 12:23:52 | -75.46, 159.26 | 115.66 | 04/20/2023 | 12:23:27 | -75.46, 159.24 | 115.65 | 0.72 | 25 |
6 | 04/20/2023 | 13:14:38 | 75.47, -33.47 | 64.35 | 04/20/2023 | 13:14:21 | 75.47, -33.45 | 64.35 | 0.48 | 17 |
7 | 04/20/2023 | 14:05:22 | -75.46, 133.88 | 115.68 | 04/20/2023 | 14:05:26 | -75.47, 133.78 | 115.67 | 3.05 | 4 |
8 | 04/20/2023 | 14:56:08 | 75.47, -58.85 | 64.33 | 04/20/2023 | 14:56:20 | 75.48, -58.91 | 64.33 | 1.87 | 12 |
9 | 04/20/2023 | 15:46:53 | -75.51, 108.35 | 115.65 | 04/20/2023 | 15:47:24 | -75.52, 108.47 | 115.65 | 3.48 | 31 |
10 | 04/20/2023 | 16:37:38 | 75.52, -84.38 | 64.36 | 04/20/2023 | 16:38:18 | 75.49, -84.38 | 64.32 | 3.95 | 40 |
11 | 04/20/2023 | 17:28:22 | -75.51, 82.97 | 115.67 | 04/20/2023 | 17:29:22 | -75.53, 83.00 | 115.67 | 2.44 | 60 |
12 | 04/20/2023 | 18:19:08 | 75.53,-109.76 | 64.34 | 04/20/2023 | 18:20:16 | 75.54,-109.69 | 64.33 | 2.75 | 68 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/17/2023
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 04/17/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and NOAA-19