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 | 09:00:45 | -75.16,-149.09 | 115.96 | 04/20/2023 | 08:59:34 | -75.18,-150.68 | 115.81 | 45.39 | 71 |
2 | 04/20/2023 | 09:51:36 | 75.41, 17.47 | 64.33 | 04/20/2023 | 09:50:23 | 75.42, 17.36 | 64.36 | 3.20 | 73 |
3 | 04/20/2023 | 10:42:21 | -75.45,-175.32 | 115.65 | 04/20/2023 | 10:41:27 | -75.46,-175.26 | 115.62 | 2.47 | 54 |
4 | 04/20/2023 | 11:33:07 | 75.46, -8.05 | 64.36 | 04/20/2023 | 11:32:21 | 75.47, -7.95 | 64.38 | 3.22 | 46 |
5 | 04/20/2023 | 12:23:51 | -75.45, 159.29 | 115.67 | 04/20/2023 | 12:23:26 | -75.47, 159.28 | 115.64 | 2.55 | 25 |
6 | 04/20/2023 | 13:14:37 | 75.46, -33.44 | 64.34 | 04/20/2023 | 13:14:20 | 75.48, -33.41 | 64.36 | 2.16 | 17 |
7 | 04/20/2023 | 14:05:22 | -75.50, 133.77 | 115.64 | 04/20/2023 | 14:05:25 | -75.48, 133.82 | 115.66 | 2.39 | 3 |
8 | 04/20/2023 | 14:56:07 | 75.47, -58.82 | 64.32 | 04/20/2023 | 14:56:19 | 75.49, -58.88 | 64.34 | 3.15 | 12 |
9 | 04/20/2023 | 15:46:52 | -75.50, 108.38 | 115.66 | 04/20/2023 | 15:47:24 | -75.49, 108.35 | 115.67 | 1.41 | 32 |
10 | 04/20/2023 | 16:37:38 | 75.52, -84.35 | 64.35 | 04/20/2023 | 16:38:18 | 75.50, -84.34 | 64.33 | 1.80 | 40 |
11 | 04/20/2023 | 17:28:22 | -75.50, 83.00 | 115.68 | 04/20/2023 | 17:29:23 | -75.50, 82.89 | 115.69 | 3.00 | 61 |
12 | 04/20/2023 | 18:19:08 | 75.52,-109.74 | 64.33 | 04/20/2023 | 18:20:17 | 75.51,-109.80 | 64.31 | 2.20 | 69 |
13 | 04/20/2023 | 19:10:05 | -76.11, 55.64 | 114.98 | 04/20/2023 | 19:11:10 | -76.05, 59.31 | 115.30 | 98.31 | 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