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: 1/25/2020
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 | 16:57:37 | 79.44,-108.29 | 97.11 | 02/06/2020 | 16:56:29 | 79.45,-111.02 | 97.45 | 55.67 | 68 |
2 | 02/06/2020 | 17:48:27 | -79.60, 57.64 | 82.62 | 02/06/2020 | 17:47:26 | -79.58, 57.61 | 82.61 | 2.38 | 61 |
3 | 02/06/2020 | 18:39:12 | 79.60,-135.05 | 97.37 | 02/06/2020 | 18:38:24 | 79.61,-134.90 | 97.38 | 3.06 | 48 |
4 | 02/06/2020 | 19:29:57 | -79.61, 32.25 | 82.64 | 02/06/2020 | 19:29:26 | -79.60, 32.30 | 82.64 | 1.08 | 31 |
5 | 02/06/2020 | 20:20:42 | 79.61,-160.44 | 97.35 | 02/06/2020 | 20:20:25 | 79.60,-160.50 | 97.36 | 1.48 | 17 |
6 | 02/06/2020 | 21:11:27 | -79.61, 6.86 | 82.66 | 02/06/2020 | 21:11:26 | -79.62, 7.00 | 82.66 | 3.20 | 1 |
7 | 02/06/2020 | 22:02:12 | 79.61, 174.17 | 97.33 | 02/06/2020 | 22:02:25 | 79.62, 174.20 | 97.33 | 1.06 | 13 |
8 | 02/06/2020 | 22:52:57 | -79.61, -18.53 | 82.68 | 02/06/2020 | 22:53:27 | -79.61, -18.59 | 82.68 | 1.28 | 30 |
9 | 02/06/2020 | 23:43:42 | 79.61, 148.78 | 97.32 | 02/06/2020 | 23:44:26 | 79.61, 148.60 | 97.31 | 3.54 | 44 |
10 | 02/07/2020 | 00:34:27 | -79.61, -43.92 | 82.70 | 02/07/2020 | 00:35:27 | -79.63, -43.89 | 82.71 | 2.34 | 60 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/25/2020
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 01/25/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service