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: 2/20/2018
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 | 02/28/2018 | 02:09:54 | -80.64, -78.98 | 88.12 | 02/28/2018 | 02:08:40 | -80.65, -78.88 | 88.08 | 2.13 | 74 |
2 | 02/28/2018 | 03:00:39 | 80.64, 88.38 | 91.87 | 02/28/2018 | 02:59:40 | 80.65, 88.45 | 91.90 | 2.16 | 59 |
3 | 02/28/2018 | 03:51:24 | -80.64,-104.39 | 88.14 | 02/28/2018 | 03:50:41 | -80.65,-104.29 | 88.12 | 2.28 | 43 |
4 | 02/28/2018 | 04:42:10 | 80.66, 62.63 | 91.90 | 02/28/2018 | 04:41:42 | 80.64, 62.69 | 91.90 | 2.32 | 28 |
5 | 02/28/2018 | 05:32:54 | -80.64,-129.80 | 88.16 | 02/28/2018 | 05:32:42 | -80.66,-129.69 | 88.16 | 2.43 | 12 |
6 | 02/28/2018 | 06:23:40 | 80.66, 37.22 | 91.88 | 02/28/2018 | 06:23:43 | 80.65, 37.29 | 91.86 | 2.28 | 3 |
7 | 02/28/2018 | 07:14:24 | -80.65,-155.21 | 88.18 | 02/28/2018 | 07:14:43 | -80.66,-155.10 | 88.19 | 2.58 | 19 |
8 | 02/28/2018 | 08:05:10 | 80.67, 11.80 | 91.86 | 02/28/2018 | 08:05:44 | 80.65, 11.89 | 91.83 | 2.27 | 34 |
9 | 02/28/2018 | 08:55:54 | -80.65, 179.38 | 88.20 | 02/28/2018 | 08:56:44 | -80.66, 179.49 | 88.23 | 2.73 | 50 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/20/2018
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 02/20/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service