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: 1/22/2019
| 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 | 01/25/2019 | 21:30:44 | 80.25, 175.63 | 101.78 | 01/25/2019 | 21:29:29 | 80.26, 175.66 | 101.82 | 1.81 | 75 |
| 2 | 01/25/2019 | 22:21:29 | -80.25, -17.10 | 78.23 | 01/25/2019 | 22:20:33 | -80.26, -17.21 | 78.18 | 2.24 | 56 |
| 3 | 01/25/2019 | 23:12:14 | 80.25, 150.24 | 101.77 | 01/25/2019 | 23:11:30 | 80.26, 150.14 | 101.81 | 2.28 | 44 |
| 4 | 01/26/2019 | 00:03:00 | -80.28, -42.80 | 78.19 | 01/26/2019 | 00:02:34 | -80.25, -42.73 | 78.20 | 2.94 | 26 |
| 5 | 01/26/2019 | 00:53:44 | 80.28, 124.53 | 101.81 | 01/26/2019 | 00:53:30 | 80.26, 124.62 | 101.79 | 2.51 | 14 |
| 6 | 01/26/2019 | 01:44:28 | -80.25, -67.88 | 78.26 | 01/26/2019 | 01:44:33 | -80.27, -67.91 | 78.24 | 2.46 | 5 |
| 7 | 01/26/2019 | 02:35:14 | 80.28, 99.14 | 101.79 | 01/26/2019 | 02:35:31 | 80.26, 99.10 | 101.78 | 2.13 | 17 |
| 8 | 01/26/2019 | 03:25:59 | -80.28, -93.58 | 78.21 | 01/26/2019 | 03:26:34 | -80.27, -93.42 | 78.25 | 3.10 | 35 |
| 9 | 01/26/2019 | 04:16:44 | 80.28, 73.75 | 101.78 | 01/26/2019 | 04:17:31 | 80.28, 73.92 | 101.74 | 3.19 | 47 |
| 10 | 01/26/2019 | 05:07:29 | -80.28,-118.98 | 78.23 | 01/26/2019 | 05:08:35 | -80.27,-118.94 | 78.27 | 1.22 | 66 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/22/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 01/22/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service