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: 7/12/2019
| 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 | 07/25/2019 | 19:55:01 | 80.00,-157.49 | 62.92 | 07/25/2019 | 19:53:51 | 79.97,-157.43 | 62.93 | 2.87 | 70 |
| 2 | 07/25/2019 | 20:45:45 | -79.98, 10.03 | 117.12 | 07/25/2019 | 20:44:51 | -80.00, 10.12 | 117.09 | 2.82 | 54 |
| 3 | 07/25/2019 | 21:36:30 | 79.97, 177.40 | 62.88 | 07/25/2019 | 21:35:51 | 79.99, 177.32 | 62.93 | 2.73 | 39 |
| 4 | 07/25/2019 | 22:27:15 | -79.98, -15.38 | 117.10 | 07/25/2019 | 22:26:52 | -79.99, -15.44 | 117.07 | 1.71 | 23 |
| 5 | 07/25/2019 | 23:18:01 | 80.01, 151.68 | 62.96 | 07/25/2019 | 23:17:52 | 79.99, 151.75 | 62.95 | 2.43 | 9 |
| 6 | 07/26/2019 | 00:08:45 | -79.99, -40.80 | 117.07 | 07/26/2019 | 00:08:52 | -80.01, -40.70 | 117.07 | 3.43 | 7 |
| 7 | 07/26/2019 | 00:59:30 | 79.98, 126.56 | 62.93 | 07/26/2019 | 00:59:52 | 80.01, 126.50 | 62.95 | 3.15 | 22 |
| 8 | 07/26/2019 | 01:50:15 | -79.99, -66.21 | 117.05 | 07/26/2019 | 01:50:53 | -80.01, -66.26 | 117.05 | 2.09 | 38 |
| 9 | 07/26/2019 | 02:41:01 | 80.02, 100.85 | 63.01 | 07/26/2019 | 02:41:53 | 80.00, 100.94 | 62.97 | 2.23 | 52 |
| 10 | 07/26/2019 | 03:31:46 | -80.02, -91.93 | 116.97 | 07/26/2019 | 03:32:54 | -80.00, -91.83 | 117.03 | 3.02 | 68 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/12/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 07/12/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service