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: 8/25/2017
| 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 | 08/26/2017 | 02:51:52 | -79.10,-148.84 | 97.13 | 08/26/2017 | 02:51:12 | -79.09,-148.97 | 97.08 | 2.87 | 40 |
| 2 | 08/26/2017 | 03:41:09 | 79.45, 21.07 | 82.38 | 08/26/2017 | 03:41:46 | 79.44, 21.03 | 82.36 | 0.96 | 37 |
| 3 | 08/28/2017 | 19:08:18 | -79.22, -32.23 | 96.41 | 08/28/2017 | 19:08:06 | -79.21, -32.37 | 96.37 | 3.09 | 12 |
| 4 | 08/28/2017 | 19:57:36 | 79.52, 137.46 | 83.17 | 08/28/2017 | 19:58:41 | 79.52, 137.41 | 83.13 | 0.95 | 65 |
| 5 | 08/31/2017 | 10:35:23 | 79.08, -84.80 | 84.68 | 08/31/2017 | 10:34:21 | 79.08, -84.79 | 84.72 | 0.23 | 62 |
| 6 | 08/31/2017 | 11:24:44 | -79.33, 84.36 | 95.66 | 08/31/2017 | 11:25:00 | -79.32, 84.24 | 95.65 | 2.75 | 16 |
| 7 | 09/03/2017 | 02:51:47 | 79.23, 31.98 | 85.39 | 09/03/2017 | 02:51:13 | 79.23, 32.04 | 85.41 | 1.26 | 34 |
| 8 | 09/03/2017 | 03:41:09 | -79.43,-159.07 | 94.89 | 09/03/2017 | 03:41:53 | -79.42,-159.15 | 94.90 | 1.84 | 44 |
| 9 | 09/05/2017 | 19:08:12 | 79.37, 148.75 | 86.13 | 09/05/2017 | 19:08:06 | 79.37, 148.88 | 86.11 | 2.88 | 6 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 8/25/2017
Download SNOs between AURA and NPP since TLE EPOCH: 08/25/2017 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service