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: 10/22/2017
| 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 | 10/23/2017 | 19:08:16 | 79.62, 150.52 | 103.01 | 10/23/2017 | 19:08:15 | 79.61, 150.53 | 103.01 | 0.25 | 1 |
| 2 | 10/23/2017 | 19:56:16 | -81.74, -11.28 | 81.49 | 10/23/2017 | 19:57:30 | -81.32, -11.04 | 81.73 | 47.15 | 74 |
| 3 | 10/26/2017 | 10:35:23 | -79.46, 97.69 | 75.90 | 10/26/2017 | 10:34:30 | -79.47, 97.76 | 75.88 | 1.61 | 53 |
| 4 | 10/26/2017 | 11:24:42 | 79.71, -92.90 | 103.77 | 10/26/2017 | 11:25:07 | 79.71, -92.86 | 103.75 | 0.86 | 25 |
| 5 | 10/29/2017 | 02:51:47 | -79.59,-145.51 | 75.21 | 10/29/2017 | 02:51:20 | -79.60,-145.38 | 75.21 | 2.86 | 27 |
| 6 | 10/29/2017 | 03:41:07 | 79.80, 23.65 | 104.52 | 10/29/2017 | 03:41:58 | 79.80, 23.75 | 104.46 | 2.17 | 51 |
| 7 | 10/31/2017 | 18:21:49 | 70.81, 134.91 | 114.83 | 10/31/2017 | 18:20:37 | 71.13, 132.65 | 115.38 | 89.68 | 72 |
| 8 | 10/31/2017 | 19:08:15 | -79.61, -29.54 | 74.37 | 10/31/2017 | 19:08:15 | -79.60, -29.62 | 74.36 | 1.65 | 0 |
| 9 | 11/03/2017 | 10:35:19 | 79.48, -82.21 | 106.63 | 11/03/2017 | 10:34:28 | 79.48, -82.17 | 106.66 | 0.77 | 51 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 10/22/2017
Download SNOs between AURA and NPP since TLE EPOCH: 10/22/2017 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service