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: 7/22/2019
| 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 | 07/23/2019 | 02:51:59 | 79.24, 32.05 | 73.26 | 07/23/2019 | 02:51:14 | 79.24, 32.02 | 73.30 | 0.82 | 45 |
| 2 | 07/23/2019 | 03:41:19 | -79.52,-158.46 | 107.14 | 07/23/2019 | 03:41:51 | -79.52,-158.44 | 107.17 | 0.30 | 32 |
| 3 | 07/25/2019 | 19:08:25 | 79.36, 148.69 | 73.65 | 07/25/2019 | 19:08:06 | 79.37, 148.77 | 73.64 | 1.85 | 19 |
| 4 | 07/25/2019 | 19:57:45 | -79.64, -41.76 | 106.76 | 07/25/2019 | 19:58:43 | -79.64, -41.62 | 106.83 | 3.07 | 58 |
| 5 | 07/28/2019 | 10:35:33 | -79.17, 95.72 | 105.50 | 07/28/2019 | 10:34:23 | -79.17, 95.76 | 105.46 | 0.78 | 70 |
| 6 | 07/28/2019 | 11:24:53 | 79.40, -95.19 | 74.19 | 07/28/2019 | 11:25:01 | 79.39, -95.26 | 74.19 | 1.50 | 8 |
| 7 | 07/31/2019 | 02:52:00 | -79.21,-148.18 | 104.93 | 07/31/2019 | 02:51:17 | -79.20,-148.27 | 104.88 | 2.07 | 43 |
| 8 | 07/31/2019 | 03:41:17 | 79.54, 21.68 | 74.59 | 07/31/2019 | 03:41:51 | 79.55, 21.78 | 74.55 | 1.99 | 34 |
| 9 | 08/02/2019 | 19:08:25 | -79.35, -31.36 | 104.49 | 08/02/2019 | 19:08:08 | -79.36, -31.27 | 104.49 | 1.92 | 17 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 7/22/2019
Download SNOs between AURA and NPP since TLE EPOCH: 07/22/2019 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service