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: 1/31/2020
| 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 | 79.43,-108.23 | 97.10 | 02/06/2020 | 16:56:29 | 79.46,-110.91 | 97.45 | 54.85 | 68 |
| 2 | 02/06/2020 | 17:48:27 | -79.60, 57.68 | 82.63 | 02/06/2020 | 17:47:26 | -79.59, 57.69 | 82.61 | 0.96 | 61 |
| 3 | 02/06/2020 | 18:39:12 | 79.60,-134.98 | 97.36 | 02/06/2020 | 18:38:25 | 79.59,-135.08 | 97.38 | 2.06 | 47 |
| 4 | 02/06/2020 | 19:29:57 | -79.60, 32.29 | 82.65 | 02/06/2020 | 19:29:26 | -79.61, 32.39 | 82.64 | 2.23 | 31 |
| 5 | 02/06/2020 | 20:20:42 | 79.60,-160.37 | 97.34 | 02/06/2020 | 20:20:25 | 79.61,-160.38 | 97.36 | 1.05 | 17 |
| 6 | 02/06/2020 | 21:11:27 | -79.60, 6.90 | 82.67 | 02/06/2020 | 21:11:27 | -79.60, 6.80 | 82.66 | 2.01 | 0 |
| 7 | 02/06/2020 | 22:02:12 | 79.60, 174.24 | 97.32 | 02/06/2020 | 22:02:25 | 79.63, 174.31 | 97.33 | 3.28 | 13 |
| 8 | 02/06/2020 | 22:52:57 | -79.60, -18.49 | 82.69 | 02/06/2020 | 22:53:27 | -79.62, -18.50 | 82.69 | 1.72 | 30 |
| 9 | 02/06/2020 | 23:43:42 | 79.60, 148.85 | 97.30 | 02/06/2020 | 23:44:26 | 79.62, 148.72 | 97.31 | 3.06 | 44 |
| 10 | 02/07/2020 | 00:34:28 | -79.64, -44.16 | 82.65 | 02/07/2020 | 00:35:28 | -79.61, -44.09 | 82.71 | 3.29 | 60 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/31/2020
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 01/31/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service