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: 1/27/2020
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 | 02/06/2020 | 16:57:38 | 79.45,-108.38 | 97.13 | 02/06/2020 | 16:56:30 | 79.44,-111.08 | 97.46 | 55.03 | 68 |
2 | 02/06/2020 | 17:48:27 | -79.58, 57.82 | 82.66 | 02/06/2020 | 17:47:26 | -79.60, 57.83 | 82.62 | 2.38 | 61 |
3 | 02/06/2020 | 18:39:12 | 79.58,-134.87 | 97.33 | 02/06/2020 | 18:38:25 | 79.60,-134.96 | 97.38 | 2.72 | 47 |
4 | 02/06/2020 | 19:29:58 | -79.62, 32.15 | 82.62 | 02/06/2020 | 19:29:27 | -79.60, 32.24 | 82.63 | 2.90 | 31 |
5 | 02/06/2020 | 20:20:43 | 79.62,-160.53 | 97.37 | 02/06/2020 | 20:20:26 | 79.59,-160.55 | 97.36 | 2.86 | 17 |
6 | 02/06/2020 | 21:11:28 | -79.62, 6.76 | 82.64 | 02/06/2020 | 21:11:27 | -79.62, 6.94 | 82.66 | 3.52 | 1 |
7 | 02/06/2020 | 22:02:13 | 79.62, 174.08 | 97.35 | 02/06/2020 | 22:02:26 | 79.61, 174.14 | 97.33 | 1.62 | 13 |
8 | 02/06/2020 | 22:52:58 | -79.62, -18.63 | 82.66 | 02/06/2020 | 22:53:28 | -79.61, -18.65 | 82.68 | 1.67 | 30 |
9 | 02/06/2020 | 23:43:43 | 79.62, 148.68 | 97.34 | 02/06/2020 | 23:44:26 | 79.63, 148.83 | 97.31 | 3.14 | 43 |
10 | 02/07/2020 | 00:34:28 | -79.62, -44.02 | 82.68 | 02/07/2020 | 00:35:28 | -79.63, -43.96 | 82.71 | 1.30 | 60 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/27/2020
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 01/27/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service