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: 4/7/2020
| 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 | 04/09/2020 | 11:25:14 | 79.44, -94.95 | 84.84 | 04/09/2020 | 11:24:21 | 79.45, -94.83 | 84.86 | 2.70 | 53 |
| 2 | 04/09/2020 | 12:14:36 | -79.63, 74.03 | 95.46 | 04/09/2020 | 12:15:01 | -79.63, 73.98 | 95.47 | 1.09 | 25 |
| 3 | 04/12/2020 | 03:41:42 | 79.46, 21.08 | 83.81 | 04/12/2020 | 03:41:16 | 79.46, 21.03 | 83.84 | 0.86 | 26 |
| 4 | 04/12/2020 | 04:31:02 | -79.73,-169.38 | 96.60 | 04/12/2020 | 04:31:53 | -79.73,-169.29 | 96.66 | 1.88 | 51 |
| 5 | 04/14/2020 | 19:11:11 | -72.52, -54.60 | 89.07 | 04/14/2020 | 19:09:58 | -72.85, -56.66 | 88.72 | 76.77 | 73 |
| 6 | 04/14/2020 | 19:58:06 | 79.63, 138.14 | 82.58 | 04/14/2020 | 19:58:06 | 79.63, 138.26 | 82.56 | 2.59 | 0 |
| 7 | 04/17/2020 | 11:25:16 | -79.35, 84.45 | 97.96 | 04/17/2020 | 11:24:26 | -79.34, 84.31 | 97.90 | 3.03 | 50 |
| 8 | 04/17/2020 | 12:14:34 | 79.64,-105.88 | 81.60 | 04/17/2020 | 12:15:01 | 79.64,-105.88 | 81.58 | 0.10 | 27 |
| 9 | 04/20/2020 | 03:41:39 | -79.51,-158.56 | 99.14 | 04/20/2020 | 03:41:15 | -79.52,-158.50 | 99.13 | 1.25 | 24 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 4/7/2020
Download SNOs between AURA and NPP since TLE EPOCH: 04/07/2020 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service