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: 4/12/2020
| 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 | 04/12/2020 | 03:41:41 | 79.49, 21.28 | 83.77 | 04/12/2020 | 03:41:15 | 79.48, 21.25 | 83.79 | 0.93 | 26 |
| 2 | 04/12/2020 | 04:31:01 | -79.75,-169.19 | 96.64 | 04/12/2020 | 04:31:52 | -79.75,-169.09 | 96.70 | 1.95 | 51 |
| 3 | 04/14/2020 | 19:11:11 | -72.51, -54.63 | 89.05 | 04/14/2020 | 19:09:58 | -72.83, -56.69 | 88.70 | 76.97 | 73 |
| 4 | 04/14/2020 | 19:58:06 | 79.62, 138.08 | 82.60 | 04/14/2020 | 19:58:06 | 79.62, 138.19 | 82.57 | 2.38 | 0 |
| 5 | 04/17/2020 | 11:25:13 | -79.45, 85.12 | 98.11 | 04/17/2020 | 11:24:22 | -79.46, 85.26 | 98.10 | 3.08 | 51 |
| 6 | 04/17/2020 | 12:14:34 | 79.63,-105.95 | 81.62 | 04/17/2020 | 12:15:01 | 79.63,-105.98 | 81.60 | 0.41 | 27 |
| 7 | 04/20/2020 | 03:41:40 | -79.50,-158.66 | 99.11 | 04/20/2020 | 03:41:16 | -79.50,-158.64 | 99.10 | 0.68 | 24 |
| 8 | 04/20/2020 | 04:31:01 | 79.67, 10.25 | 80.62 | 04/20/2020 | 04:31:55 | 79.67, 10.12 | 80.60 | 2.72 | 54 |
| 9 | 04/22/2020 | 19:09:22 | 77.73, 140.02 | 82.34 | 04/22/2020 | 19:08:08 | 77.88, 139.47 | 82.45 | 20.30 | 74 |
| 10 | 04/22/2020 | 19:58:06 | -79.54, -42.48 | 100.09 | 04/22/2020 | 19:58:09 | -79.54, -42.55 | 100.08 | 1.35 | 3 |
| 11 | 04/25/2020 | 11:25:10 | 79.41, -95.12 | 79.23 | 04/25/2020 | 11:24:22 | 79.41, -95.09 | 79.26 | 0.75 | 48 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 4/12/2020
Download SNOs between AURA and NPP since TLE EPOCH: 04/12/2020 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service