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: 1/23/2020
| 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 | 01/23/2020 | 04:30:51 | -79.75,-169.05 | 68.22 | 01/23/2020 | 04:31:32 | -79.74,-169.17 | 68.23 | 2.35 | 41 |
| 2 | 01/25/2020 | 19:57:55 | 79.65, 138.45 | 111.34 | 01/25/2020 | 19:57:45 | 79.65, 138.43 | 111.35 | 0.32 | 10 |
| 3 | 01/25/2020 | 20:47:15 | -79.91, -51.91 | 69.07 | 01/25/2020 | 20:48:22 | -79.91, -51.82 | 69.13 | 1.97 | 67 |
| 4 | 01/28/2020 | 11:25:02 | -79.52, 85.78 | 69.12 | 01/28/2020 | 11:24:01 | -79.52, 85.82 | 69.08 | 0.71 | 61 |
| 5 | 01/28/2020 | 12:14:23 | 79.70,-105.30 | 110.62 | 01/28/2020 | 12:14:40 | 79.70,-105.39 | 110.62 | 1.96 | 17 |
| 6 | 01/31/2020 | 03:41:30 | -79.57,-157.98 | 69.88 | 01/31/2020 | 03:40:56 | -79.57,-158.02 | 69.85 | 0.81 | 34 |
| 7 | 01/31/2020 | 04:30:48 | 79.86, 11.78 | 109.69 | 01/31/2020 | 04:31:31 | 79.86, 11.93 | 109.63 | 3.17 | 43 |
| 8 | 02/02/2020 | 19:57:57 | -79.66, -41.48 | 70.73 | 02/02/2020 | 19:57:50 | -79.65, -41.57 | 70.71 | 1.98 | 7 |
| 9 | 02/02/2020 | 20:47:16 | 79.90, 128.01 | 108.90 | 02/02/2020 | 20:48:26 | 79.91, 128.12 | 108.83 | 2.22 | 70 |
| 10 | 02/05/2020 | 11:25:00 | 79.58, -93.84 | 108.64 | 02/05/2020 | 11:24:02 | 79.58, -93.74 | 108.66 | 2.01 | 58 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 1/23/2020
Download SNOs between AURA and NPP since TLE EPOCH: 01/23/2020 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service