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: 1/17/2018
| 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 | 01/17/2018 | 21:24:32 | 80.69, 171.64 | 104.42 | 01/17/2018 | 21:23:17 | 80.68, 171.77 | 104.44 | 2.80 | 75 |
| 2 | 01/17/2018 | 22:15:16 | -80.68, -20.75 | 75.63 | 01/17/2018 | 22:14:22 | -80.69, -20.74 | 75.60 | 1.53 | 54 |
| 3 | 01/17/2018 | 23:06:02 | 80.70, 146.23 | 104.42 | 01/17/2018 | 23:05:18 | 80.68, 146.38 | 104.41 | 3.00 | 44 |
| 4 | 01/17/2018 | 23:56:46 | -80.68, -46.16 | 75.64 | 01/17/2018 | 23:56:23 | -80.69, -46.13 | 75.62 | 1.85 | 23 |
| 5 | 01/18/2018 | 00:47:32 | 80.70, 120.82 | 104.41 | 01/18/2018 | 00:47:19 | 80.69, 120.99 | 104.39 | 3.24 | 13 |
| 6 | 01/18/2018 | 01:38:17 | -80.70, -71.91 | 75.60 | 01/18/2018 | 01:38:25 | -80.69, -71.87 | 75.62 | 1.97 | 8 |
| 7 | 01/18/2018 | 02:29:01 | 80.68, 95.76 | 104.35 | 01/18/2018 | 02:29:20 | 80.69, 95.61 | 104.36 | 3.14 | 19 |
| 8 | 01/18/2018 | 03:19:47 | -80.70, -97.32 | 75.60 | 01/18/2018 | 03:20:26 | -80.69, -97.26 | 75.64 | 1.96 | 39 |
| 9 | 01/18/2018 | 04:10:31 | 80.68, 70.35 | 104.34 | 01/18/2018 | 04:11:21 | 80.70, 70.22 | 104.34 | 2.95 | 50 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/17/2018
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 01/17/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service