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: 8/20/2019
| 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 | 08/21/2019 | 10:35:30 | 79.14, -84.50 | 81.15 | 08/21/2019 | 10:34:26 | 79.14, -84.47 | 81.19 | 0.56 | 64 |
| 2 | 08/21/2019 | 11:24:51 | -79.38, 84.68 | 99.19 | 08/21/2019 | 11:25:05 | -79.37, 84.56 | 99.17 | 2.59 | 14 |
| 3 | 08/24/2019 | 02:51:57 | 79.22, 31.91 | 81.89 | 08/24/2019 | 02:51:19 | 79.22, 31.91 | 81.91 | 0.22 | 38 |
| 4 | 08/24/2019 | 03:41:18 | -79.46,-158.88 | 98.45 | 08/24/2019 | 03:41:58 | -79.45,-159.01 | 98.46 | 2.91 | 40 |
| 5 | 08/26/2019 | 19:08:23 | 79.34, 148.55 | 82.59 | 08/26/2019 | 19:08:11 | 79.34, 148.56 | 82.60 | 0.27 | 12 |
| 6 | 08/26/2019 | 19:57:45 | -79.54, -42.45 | 97.69 | 08/26/2019 | 19:58:51 | -79.53, -42.59 | 97.71 | 2.97 | 66 |
| 7 | 08/29/2019 | 10:35:32 | -79.07, 95.10 | 96.15 | 08/29/2019 | 10:34:29 | -79.07, 95.02 | 96.09 | 1.79 | 63 |
| 8 | 08/29/2019 | 11:24:49 | 79.41, -95.07 | 83.38 | 08/29/2019 | 11:25:03 | 79.41, -95.05 | 83.36 | 0.23 | 14 |
| 9 | 09/01/2019 | 02:51:58 | -79.19,-148.31 | 95.41 | 09/01/2019 | 02:51:21 | -79.18,-148.37 | 95.37 | 1.39 | 37 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 8/20/2019
Download SNOs between AURA and NPP since TLE EPOCH: 08/20/2019 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service