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: 4/18/2017
| 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 | 04/20/2017 | 03:41:38 | 79.44, 20.90 | 81.08 | 04/20/2017 | 03:41:18 | 79.44, 20.96 | 81.09 | 1.11 | 20 |
| 2 | 04/20/2017 | 04:31:00 | -79.63,-170.12 | 99.22 | 04/20/2017 | 04:31:58 | -79.62,-170.20 | 99.25 | 1.62 | 58 |
| 3 | 04/22/2017 | 19:08:46 | -79.19, -32.48 | 99.47 | 04/22/2017 | 19:07:37 | -79.19, -32.54 | 99.41 | 1.15 | 69 |
| 4 | 04/22/2017 | 19:58:03 | 79.53, 137.43 | 80.03 | 04/22/2017 | 19:58:11 | 79.53, 137.49 | 80.01 | 1.17 | 8 |
| 5 | 04/25/2017 | 11:25:10 | -79.32, 84.23 | 100.54 | 04/25/2017 | 11:24:29 | -79.32, 84.21 | 100.51 | 0.50 | 41 |
| 6 | 04/25/2017 | 12:14:28 | 79.62,-106.08 | 79.02 | 04/25/2017 | 12:15:04 | 79.62,-105.98 | 78.97 | 1.97 | 36 |
| 7 | 04/28/2017 | 03:41:33 | -79.44,-159.08 | 101.57 | 04/28/2017 | 03:41:20 | -79.44,-159.04 | 101.57 | 0.90 | 13 |
| 8 | 04/28/2017 | 04:30:54 | 79.62, 9.84 | 78.15 | 04/28/2017 | 04:31:59 | 79.61, 9.70 | 78.13 | 2.86 | 65 |
| 9 | 04/30/2017 | 19:08:38 | 79.24, 147.83 | 77.91 | 04/30/2017 | 19:07:36 | 79.24, 147.82 | 77.96 | 0.13 | 62 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 4/18/2017
Download SNOs between AURA and NPP since TLE EPOCH: 04/18/2017 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service