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: 4/9/2020
| 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 | 04/16/2020 | 20:59:02 | -79.45, 11.67 | 109.31 | 04/16/2020 | 20:57:50 | -79.47, 11.75 | 109.26 | 3.32 | 72 |
| 2 | 04/16/2020 | 21:49:48 | 79.47, 178.81 | 70.72 | 04/16/2020 | 21:48:53 | 79.45, 178.78 | 70.74 | 2.04 | 55 |
| 3 | 04/16/2020 | 22:40:32 | -79.45, -13.73 | 109.32 | 04/16/2020 | 22:39:51 | -79.46, -13.85 | 109.28 | 2.70 | 41 |
| 4 | 04/16/2020 | 23:31:18 | 79.47, 153.41 | 70.70 | 04/16/2020 | 23:30:53 | 79.47, 153.46 | 70.71 | 1.12 | 25 |
| 5 | 04/17/2020 | 00:22:02 | -79.45, -39.14 | 109.34 | 04/17/2020 | 00:21:51 | -79.48, -39.17 | 109.31 | 3.00 | 11 |
| 6 | 04/17/2020 | 01:12:48 | 79.47, 128.00 | 70.68 | 04/17/2020 | 01:12:53 | 79.49, 128.15 | 70.68 | 3.21 | 5 |
| 7 | 04/17/2020 | 02:03:33 | -79.49, -64.81 | 109.31 | 04/17/2020 | 02:03:52 | -79.47, -64.78 | 109.34 | 2.44 | 19 |
| 8 | 04/17/2020 | 02:54:18 | 79.48, 102.60 | 70.66 | 04/17/2020 | 02:54:54 | 79.48, 102.55 | 70.65 | 1.10 | 36 |
| 9 | 04/17/2020 | 03:45:03 | -79.49, -90.21 | 109.33 | 04/17/2020 | 03:45:52 | -79.49, -90.10 | 109.37 | 2.48 | 49 |
| 10 | 04/17/2020 | 04:35:48 | 79.48, 77.20 | 70.65 | 04/17/2020 | 04:36:54 | 79.49, 77.23 | 70.62 | 1.74 | 66 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/9/2020
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 04/09/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service