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: 4/23/2020
| 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 | 04/30/2020 | 21:37:03 | -79.43, 2.21 | 113.96 | 04/30/2020 | 21:35:50 | -79.41, 2.22 | 113.95 | 2.93 | 73 |
| 2 | 04/30/2020 | 22:27:48 | 79.42, 169.60 | 66.02 | 04/30/2020 | 22:26:54 | 79.43, 169.66 | 66.04 | 1.39 | 54 |
| 3 | 04/30/2020 | 23:18:33 | -79.44, -23.19 | 113.98 | 04/30/2020 | 23:17:50 | -79.43, -23.11 | 113.98 | 2.23 | 43 |
| 4 | 05/01/2020 | 00:09:18 | 79.43, 144.20 | 66.00 | 05/01/2020 | 00:08:55 | 79.42, 144.06 | 66.02 | 2.95 | 23 |
| 5 | 05/01/2020 | 01:00:03 | -79.44, -48.60 | 113.99 | 05/01/2020 | 00:59:50 | -79.44, -48.43 | 114.00 | 3.47 | 13 |
| 6 | 05/01/2020 | 01:50:48 | 79.43, 118.79 | 65.99 | 05/01/2020 | 01:50:55 | 79.44, 118.74 | 65.99 | 1.29 | 7 |
| 7 | 05/01/2020 | 02:41:33 | -79.45, -74.00 | 114.01 | 05/01/2020 | 02:41:51 | -79.43, -74.03 | 114.02 | 1.42 | 18 |
| 8 | 05/01/2020 | 03:32:18 | 79.44, 93.39 | 65.97 | 05/01/2020 | 03:32:55 | 79.46, 93.42 | 65.97 | 2.40 | 37 |
| 9 | 05/01/2020 | 04:23:03 | -79.45, -99.41 | 114.02 | 05/01/2020 | 04:23:51 | -79.45, -99.36 | 114.05 | 1.10 | 48 |
| 10 | 05/01/2020 | 05:13:48 | 79.44, 67.98 | 65.96 | 05/01/2020 | 05:14:56 | 79.45, 67.82 | 65.95 | 3.48 | 68 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/23/2020
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 04/23/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service