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 | -75.18,-149.15 | 115.93 | 04/20/2023 | 08:59:35 | -75.15,-150.76 | 115.82 | 45.71 | 71 |
2 | 04/20/2023 | 09:51:37 | 75.43, 17.41 | 64.35 | 04/20/2023 | 09:50:23 | 75.44, 17.44 | 64.38 | 1.41 | 74 |
3 | 04/20/2023 | 10:42:21 | -75.42,-175.25 | 115.68 | 04/20/2023 | 10:41:28 | -75.44,-175.34 | 115.64 | 3.14 | 53 |
4 | 04/20/2023 | 11:33:07 | 75.43, -7.97 | 64.33 | 04/20/2023 | 11:32:22 | 75.45, -8.02 | 64.36 | 2.28 | 45 |
5 | 04/20/2023 | 12:23:52 | -75.47, 159.22 | 115.64 | 04/20/2023 | 12:23:27 | -75.45, 159.20 | 115.66 | 2.72 | 25 |
6 | 04/20/2023 | 13:14:38 | 75.48, -33.50 | 64.36 | 04/20/2023 | 13:14:21 | 75.46, -33.49 | 64.34 | 2.76 | 17 |
7 | 04/20/2023 | 14:05:22 | -75.47, 133.84 | 115.66 | 04/20/2023 | 14:05:25 | -75.50, 133.89 | 115.64 | 3.42 | 3 |
8 | 04/20/2023 | 14:56:08 | 75.49, -58.89 | 64.34 | 04/20/2023 | 14:56:20 | 75.47, -58.95 | 64.33 | 2.72 | 12 |
9 | 04/20/2023 | 15:46:53 | -75.52, 108.31 | 115.63 | 04/20/2023 | 15:47:24 | -75.51, 108.42 | 115.66 | 3.39 | 31 |
10 | 04/20/2023 | 16:37:38 | 75.49, -84.27 | 64.32 | 04/20/2023 | 16:38:18 | 75.52, -84.26 | 64.34 | 3.74 | 40 |
11 | 04/20/2023 | 17:28:23 | -75.53, 82.93 | 115.65 | 04/20/2023 | 17:29:23 | -75.52, 82.96 | 115.68 | 1.09 | 60 |
12 | 04/20/2023 | 18:19:09 | 75.54,-109.80 | 64.36 | 04/20/2023 | 18:20:17 | 75.53,-109.73 | 64.32 | 2.19 | 68 |
13 | 04/20/2023 | 19:10:05 | -76.08, 55.72 | 115.01 | 04/20/2023 | 19:11:10 | -76.07, 59.38 | 115.29 | 97.93 | 65 |
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