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: 5/11/2018
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 | 05/21/2018 | 15:03:13 | -80.55, 88.78 | 116.86 | 05/21/2018 | 15:02:01 | -80.57, 88.84 | 116.82 | 2.08 | 72 |
2 | 05/21/2018 | 15:53:58 | 80.55,-103.94 | 63.14 | 05/21/2018 | 15:52:57 | 80.57,-103.90 | 63.18 | 1.58 | 61 |
3 | 05/21/2018 | 16:44:43 | -80.55, 63.36 | 116.87 | 05/21/2018 | 16:44:02 | -80.57, 63.41 | 116.84 | 1.91 | 41 |
4 | 05/21/2018 | 17:35:28 | 80.56,-129.36 | 63.13 | 05/21/2018 | 17:34:58 | 80.57,-129.35 | 63.16 | 1.39 | 30 |
5 | 05/21/2018 | 18:26:13 | -80.56, 37.94 | 116.88 | 05/21/2018 | 18:26:03 | -80.57, 37.97 | 116.86 | 1.77 | 10 |
6 | 05/21/2018 | 19:16:58 | 80.56,-154.79 | 63.13 | 05/21/2018 | 19:16:59 | 80.57,-154.79 | 63.14 | 1.28 | 1 |
7 | 05/21/2018 | 20:07:43 | -80.56, 12.52 | 116.88 | 05/21/2018 | 20:08:04 | -80.58, 12.53 | 116.88 | 1.68 | 21 |
8 | 05/21/2018 | 20:58:28 | 80.56, 179.79 | 63.12 | 05/21/2018 | 20:59:00 | 80.58, 179.77 | 63.12 | 1.28 | 32 |
9 | 05/21/2018 | 21:49:13 | -80.56, -12.90 | 116.89 | 05/21/2018 | 21:50:05 | -80.58, -12.91 | 116.90 | 1.64 | 52 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/11/2018
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 05/11/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service