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: 4/15/2023
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,-149.16 | 115.93 | 04/20/2023 | 08:59:35 | -75.15,-150.76 | 115.83 | 45.87 | 71 |
2 | 04/20/2023 | 09:51:37 | 75.43, 17.39 | 64.36 | 04/20/2023 | 09:50:23 | 75.43, 17.42 | 64.38 | 0.77 | 74 |
3 | 04/20/2023 | 10:42:21 | -75.42,-175.25 | 115.68 | 04/20/2023 | 10:41:28 | -75.43,-175.35 | 115.64 | 2.92 | 53 |
4 | 04/20/2023 | 11:33:07 | 75.44, -7.99 | 64.33 | 04/20/2023 | 11:32:22 | 75.44, -8.04 | 64.36 | 1.62 | 45 |
5 | 04/20/2023 | 12:23:52 | -75.47, 159.22 | 115.64 | 04/20/2023 | 12:23:27 | -75.44, 159.19 | 115.66 | 3.32 | 25 |
6 | 04/20/2023 | 13:14:38 | 75.49, -33.52 | 64.37 | 04/20/2023 | 13:14:21 | 75.45, -33.51 | 64.34 | 3.87 | 17 |
7 | 04/20/2023 | 14:05:22 | -75.48, 133.84 | 115.66 | 04/20/2023 | 14:05:25 | -75.50, 133.88 | 115.64 | 2.86 | 3 |
8 | 04/20/2023 | 14:56:08 | 75.49, -58.90 | 64.35 | 04/20/2023 | 14:56:19 | 75.51, -58.82 | 64.36 | 3.03 | 11 |
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 | 3.53 | 31 |
10 | 04/20/2023 | 16:37:38 | 75.49, -84.28 | 64.33 | 04/20/2023 | 16:38:18 | 75.52, -84.28 | 64.34 | 2.67 | 40 |
11 | 04/20/2023 | 17:28:23 | -75.53, 82.92 | 115.65 | 04/20/2023 | 17:29:23 | -75.52, 82.95 | 115.68 | 1.33 | 60 |
12 | 04/20/2023 | 18:19:09 | 75.54,-109.81 | 64.36 | 04/20/2023 | 18:20:17 | 75.53,-109.74 | 64.32 | 2.68 | 68 |
13 | 04/20/2023 | 19:10:05 | -76.08, 55.72 | 115.01 | 04/20/2023 | 19:11:10 | -76.06, 59.37 | 115.29 | 97.84 | 65 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/15/2023
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 04/15/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and NOAA-19