Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between AURA and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/15/2020
| Index | Date (AURA) | Time (AURA) | Lat,Lon (AURA) | SZA (AURA ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 02/16/2020 | 03:41:28 | -79.69,-157.12 | 74.94 | 02/16/2020 | 03:40:58 | -79.69,-156.99 | 74.95 | 2.69 | 30 |
| 2 | 02/16/2020 | 04:30:49 | 79.86, 11.89 | 104.78 | 02/16/2020 | 04:31:37 | 79.86, 11.91 | 104.74 | 0.54 | 48 |
| 3 | 02/18/2020 | 19:57:57 | -79.75, -40.74 | 75.97 | 02/18/2020 | 19:57:52 | -79.76, -40.60 | 76.00 | 2.77 | 5 |
| 4 | 02/18/2020 | 20:47:18 | 79.93, 128.27 | 103.75 | 02/18/2020 | 20:48:31 | 79.93, 128.31 | 103.69 | 0.75 | 73 |
| 5 | 02/21/2020 | 11:25:05 | 79.59, -93.74 | 103.34 | 02/21/2020 | 11:24:08 | 79.59, -93.64 | 103.36 | 2.20 | 57 |
| 6 | 02/21/2020 | 12:14:28 | -79.74, 75.06 | 76.91 | 02/21/2020 | 12:14:49 | -79.73, 74.92 | 76.90 | 3.00 | 21 |
| 7 | 02/24/2020 | 03:41:36 | 79.57, 22.02 | 102.39 | 02/24/2020 | 03:41:05 | 79.56, 21.88 | 102.44 | 3.01 | 31 |
| 8 | 02/24/2020 | 04:30:56 | -79.84,-168.34 | 78.03 | 02/24/2020 | 04:31:42 | -79.83,-168.42 | 78.05 | 1.82 | 46 |
| 9 | 02/26/2020 | 19:58:02 | 79.70, 138.82 | 101.20 | 02/26/2020 | 19:57:56 | 79.69, 138.77 | 101.22 | 1.27 | 6 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 2/15/2020
Download SNOs between AURA and NPP since TLE EPOCH: 02/15/2020 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service