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: 12/31/2019
| 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 | 01/09/2020 | 15:41:18 | 79.65, -90.98 | 103.73 | 01/09/2020 | 15:40:07 | 79.64, -91.11 | 103.76 | 2.85 | 71 |
| 2 | 01/09/2020 | 16:32:03 | -79.66, 76.27 | 76.27 | 01/09/2020 | 16:31:02 | -79.66, 76.39 | 76.25 | 2.44 | 61 |
| 3 | 01/09/2020 | 17:22:48 | 79.65,-116.37 | 103.72 | 01/09/2020 | 17:22:07 | 79.66,-116.41 | 103.75 | 1.12 | 41 |
| 4 | 01/09/2020 | 18:13:33 | -79.66, 50.88 | 76.28 | 01/09/2020 | 18:13:03 | -79.65, 50.80 | 76.26 | 1.72 | 30 |
| 5 | 01/09/2020 | 19:04:18 | 79.65,-141.76 | 103.71 | 01/09/2020 | 19:04:07 | 79.68,-141.71 | 103.73 | 2.88 | 11 |
| 6 | 01/09/2020 | 19:55:03 | -79.66, 25.49 | 76.28 | 01/09/2020 | 19:55:03 | -79.67, 25.50 | 76.28 | 1.31 | 0 |
| 7 | 01/09/2020 | 20:45:49 | 79.69,-167.43 | 103.76 | 01/09/2020 | 20:46:08 | 79.67,-167.30 | 103.73 | 3.23 | 19 |
| 8 | 01/09/2020 | 21:36:34 | -79.69, -0.18 | 76.24 | 01/09/2020 | 21:37:04 | -79.66, -0.09 | 76.28 | 3.75 | 30 |
| 9 | 01/09/2020 | 22:27:19 | 79.69, 167.18 | 103.76 | 01/09/2020 | 22:28:09 | 79.66, 167.11 | 103.72 | 3.38 | 50 |
| 10 | 01/09/2020 | 23:18:03 | -79.66, -25.28 | 76.30 | 01/09/2020 | 23:19:04 | -79.68, -25.38 | 76.30 | 2.89 | 61 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/31/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 12/31/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service