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: 7/21/2019
| 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 | 19:55:00 | 79.97,-157.16 | 62.86 | 07/25/2019 | 19:53:51 | 79.98,-157.30 | 62.92 | 3.28 | 69 |
| 2 | 07/25/2019 | 20:45:45 | -79.98, 10.01 | 117.11 | 07/25/2019 | 20:44:52 | -79.98, 9.90 | 117.07 | 2.06 | 53 |
| 3 | 07/25/2019 | 21:36:31 | 80.00, 177.12 | 62.94 | 07/25/2019 | 21:35:52 | 79.98, 177.14 | 62.94 | 2.33 | 39 |
| 4 | 07/25/2019 | 22:27:15 | -79.99, -15.41 | 117.09 | 07/25/2019 | 22:26:52 | -80.00, -15.35 | 117.07 | 1.90 | 23 |
| 5 | 07/25/2019 | 23:18:00 | 79.98, 152.01 | 62.90 | 07/25/2019 | 23:17:52 | 80.00, 151.89 | 62.94 | 3.42 | 8 |
| 6 | 07/26/2019 | 00:08:45 | -79.99, -40.82 | 117.07 | 07/26/2019 | 00:08:53 | -79.99, -40.92 | 117.06 | 1.91 | 8 |
| 7 | 07/26/2019 | 00:59:31 | 80.01, 126.29 | 62.98 | 07/26/2019 | 00:59:53 | 79.99, 126.33 | 62.96 | 1.79 | 22 |
| 8 | 07/26/2019 | 01:50:15 | -79.99, -66.24 | 117.04 | 07/26/2019 | 01:50:53 | -80.01, -66.17 | 117.06 | 2.54 | 38 |
| 9 | 07/26/2019 | 02:41:01 | 80.01, 100.87 | 63.01 | 07/26/2019 | 02:41:54 | 79.99, 100.77 | 62.98 | 3.25 | 53 |
| 10 | 07/26/2019 | 03:31:45 | -80.00, -91.66 | 117.02 | 07/26/2019 | 03:32:54 | -80.01, -91.74 | 117.04 | 1.97 | 69 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/21/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 07/21/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service