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: 4/9/2023
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 | -75.19,-149.19 | 115.92 | 04/20/2023 | 08:59:35 | -75.15,-150.77 | 115.83 | 45.36 | 71 |
2 | 04/20/2023 | 09:51:37 | 75.45, 17.35 | 64.37 | 04/20/2023 | 09:50:23 | 75.43, 17.40 | 64.37 | 2.93 | 74 |
3 | 04/20/2023 | 10:42:21 | -75.43,-175.28 | 115.66 | 04/20/2023 | 10:41:28 | -75.43,-175.35 | 115.64 | 1.99 | 53 |
4 | 04/20/2023 | 11:33:07 | 75.45, -8.03 | 64.35 | 04/20/2023 | 11:32:22 | 75.44, -8.06 | 64.35 | 1.92 | 45 |
5 | 04/20/2023 | 12:23:52 | -75.48, 159.19 | 115.63 | 04/20/2023 | 12:23:26 | -75.49, 159.33 | 115.63 | 4.07 | 26 |
6 | 04/20/2023 | 13:14:37 | 75.46, -33.42 | 64.33 | 04/20/2023 | 13:14:21 | 75.45, -33.52 | 64.33 | 3.15 | 16 |
7 | 04/20/2023 | 14:05:22 | -75.48, 133.81 | 115.65 | 04/20/2023 | 14:05:25 | -75.50, 133.87 | 115.65 | 2.26 | 3 |
8 | 04/20/2023 | 14:56:08 | 75.51, -58.95 | 64.37 | 04/20/2023 | 14:56:19 | 75.50, -58.83 | 64.35 | 3.11 | 11 |
9 | 04/20/2023 | 15:46:52 | -75.49, 108.42 | 115.67 | 04/20/2023 | 15:47:24 | -75.51, 108.41 | 115.66 | 2.11 | 32 |
10 | 04/20/2023 | 16:37:38 | 75.51, -84.33 | 64.34 | 04/20/2023 | 16:38:18 | 75.51, -84.30 | 64.33 | 0.93 | 40 |
11 | 04/20/2023 | 17:28:23 | -75.54, 82.89 | 115.64 | 04/20/2023 | 17:29:23 | -75.52, 82.95 | 115.68 | 2.79 | 60 |
12 | 04/20/2023 | 18:19:08 | 75.51,-109.71 | 64.32 | 04/20/2023 | 18:20:17 | 75.52,-109.76 | 64.32 | 1.73 | 69 |
13 | 04/20/2023 | 19:10:05 | -76.09, 55.69 | 115.00 | 04/20/2023 | 19:11:10 | -76.06, 59.37 | 115.29 | 98.61 | 65 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/9/2023
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 04/09/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and NOAA-19