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: 5/16/2021
| 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 | 05/17/2021 | 03:41:24 | 79.44, 21.00 | 73.29 | 05/17/2021 | 03:41:00 | 79.44, 21.03 | 73.30 | 0.67 | 24 |
| 2 | 05/17/2021 | 04:30:46 | -79.64,-170.00 | 107.01 | 05/17/2021 | 04:31:40 | -79.63,-170.13 | 107.02 | 2.88 | 54 |
| 3 | 05/19/2021 | 19:08:32 | -79.24, -32.07 | 106.98 | 05/19/2021 | 19:07:19 | -79.24, -32.10 | 106.92 | 0.64 | 73 |
| 4 | 05/19/2021 | 19:57:50 | 79.54, 137.58 | 72.58 | 05/19/2021 | 19:57:54 | 79.55, 137.69 | 72.55 | 2.37 | 4 |
| 5 | 05/22/2021 | 11:24:57 | -79.38, 84.72 | 107.71 | 05/22/2021 | 11:24:12 | -79.39, 84.79 | 107.69 | 1.52 | 45 |
| 6 | 05/22/2021 | 12:14:18 | 79.56,-106.40 | 72.02 | 05/22/2021 | 12:14:51 | 79.56,-106.49 | 72.02 | 1.86 | 33 |
| 7 | 05/25/2021 | 03:41:25 | -79.40,-159.29 | 108.21 | 05/25/2021 | 03:41:09 | -79.39,-159.39 | 108.18 | 2.21 | 16 |
| 8 | 05/25/2021 | 04:30:43 | 79.69, 10.40 | 71.36 | 05/25/2021 | 04:31:44 | 79.69, 10.44 | 71.30 | 0.85 | 61 |
| 9 | 05/27/2021 | 19:08:29 | 79.24, 147.92 | 71.59 | 05/27/2021 | 19:07:24 | 79.23, 147.83 | 71.66 | 2.03 | 65 |
| 10 | 05/27/2021 | 19:57:48 | -79.56, -42.28 | 108.89 | 05/27/2021 | 19:58:00 | -79.56, -42.23 | 108.90 | 0.97 | 12 |
| 11 | 05/30/2021 | 11:24:53 | 79.40, -95.15 | 70.97 | 05/30/2021 | 11:24:16 | 79.41, -95.07 | 70.99 | 1.54 | 37 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 5/16/2021
Download SNOs between AURA and NPP since TLE EPOCH: 05/16/2021 in txt file.
Historial Predications of SNOs between AURA and NPP