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: 1/7/2020
| 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 | 01/09/2020 | 15:41:18 | 79.65, -90.97 | 103.72 | 01/09/2020 | 15:40:07 | 79.64, -91.08 | 103.76 | 2.45 | 71 |
| 2 | 01/09/2020 | 16:32:03 | -79.66, 76.25 | 76.27 | 01/09/2020 | 16:31:02 | -79.66, 76.38 | 76.25 | 2.72 | 61 |
| 3 | 01/09/2020 | 17:22:48 | 79.65,-116.35 | 103.72 | 01/09/2020 | 17:22:07 | 79.66,-116.38 | 103.75 | 1.44 | 41 |
| 4 | 01/09/2020 | 18:13:33 | -79.66, 50.86 | 76.27 | 01/09/2020 | 18:13:03 | -79.65, 50.79 | 76.26 | 1.59 | 30 |
| 5 | 01/09/2020 | 19:04:19 | 79.68,-142.02 | 103.76 | 01/09/2020 | 19:04:08 | 79.65,-141.97 | 103.74 | 3.47 | 11 |
| 6 | 01/09/2020 | 19:55:03 | -79.66, 25.47 | 76.28 | 01/09/2020 | 19:55:03 | -79.67, 25.50 | 76.28 | 1.13 | 0 |
| 7 | 01/09/2020 | 20:45:49 | 79.68,-167.41 | 103.76 | 01/09/2020 | 20:46:08 | 79.67,-167.27 | 103.73 | 3.14 | 19 |
| 8 | 01/09/2020 | 21:36:33 | -79.66, 0.08 | 76.29 | 01/09/2020 | 21:37:04 | -79.66, -0.09 | 76.28 | 3.47 | 31 |
| 9 | 01/09/2020 | 22:27:19 | 79.69, 167.20 | 103.75 | 01/09/2020 | 22:28:09 | 79.66, 167.14 | 103.72 | 2.81 | 50 |
| 10 | 01/09/2020 | 23:18:03 | -79.67, -25.31 | 76.29 | 01/09/2020 | 23:19:04 | -79.68, -25.39 | 76.30 | 2.46 | 61 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/7/2020
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 01/07/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service