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: 8/17/2023
| 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 | 08/17/2023 | 14:32:12 | -77.10, 27.51 | 97.56 | 08/17/2023 | 14:30:58 | -77.32, 26.44 | 97.39 | 35.86 | 74 |
| 2 | 08/17/2023 | 15:20:27 | 79.99,-148.99 | 78.57 | 08/17/2023 | 15:20:30 | 79.99,-148.95 | 78.56 | 0.82 | 3 |
| 3 | 08/20/2023 | 05:56:44 | 79.82, -9.38 | 79.64 | 08/20/2023 | 05:56:00 | 79.81, -9.53 | 79.70 | 3.08 | 44 |
| 4 | 08/20/2023 | 06:46:04 | -80.04, 160.01 | 100.70 | 08/20/2023 | 06:46:38 | -80.03, 159.98 | 100.72 | 0.72 | 34 |
| 5 | 08/22/2023 | 21:22:17 | -79.95, -59.77 | 99.73 | 08/22/2023 | 21:22:04 | -79.95, -59.75 | 99.72 | 0.34 | 13 |
| 6 | 08/22/2023 | 22:11:37 | 80.11, 109.23 | 80.03 | 08/22/2023 | 22:12:43 | 80.10, 109.15 | 80.00 | 1.57 | 66 |
| 7 | 08/25/2023 | 11:58:31 | -79.82, 80.22 | 98.69 | 08/25/2023 | 11:57:32 | -79.82, 80.20 | 98.65 | 0.28 | 59 |
| 8 | 08/25/2023 | 12:47:51 | 79.99,-110.84 | 81.07 | 08/25/2023 | 12:48:11 | 79.98,-110.96 | 81.08 | 2.40 | 20 |
| 9 | 08/28/2023 | 03:24:02 | 79.94, 29.73 | 82.01 | 08/28/2023 | 03:23:36 | 79.94, 29.81 | 82.01 | 1.50 | 26 |
| 10 | 08/28/2023 | 04:13:24 | -80.08,-161.40 | 98.22 | 08/28/2023 | 04:14:17 | -80.08,-161.48 | 98.24 | 1.77 | 53 |
| 11 | 08/30/2023 | 18:00:16 | 79.75, 169.23 | 83.18 | 08/30/2023 | 17:59:06 | 79.75, 169.10 | 83.25 | 2.75 | 70 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 8/17/2023
Download SNOs between AURA and NPP since TLE EPOCH: 08/17/2023 in txt file.
Historial Predications of SNOs between AURA and NPP