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: 1/12/2020
| 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 | 01/12/2020 | 11:24:59 | -79.52, 85.75 | 65.96 | 01/12/2020 | 11:24:07 | -79.52, 85.76 | 65.93 | 0.34 | 52 |
| 2 | 01/12/2020 | 12:14:18 | 79.78,-104.74 | 113.66 | 01/12/2020 | 12:14:43 | 79.78,-104.61 | 113.62 | 2.68 | 25 |
| 3 | 01/15/2020 | 03:41:27 | -79.59,-157.88 | 66.47 | 01/15/2020 | 03:40:58 | -79.59,-157.89 | 66.44 | 0.28 | 29 |
| 4 | 01/15/2020 | 04:30:46 | 79.84, 11.64 | 113.16 | 01/15/2020 | 04:31:34 | 79.85, 11.75 | 113.11 | 2.29 | 48 |
| 5 | 01/17/2020 | 19:57:55 | -79.65, -41.53 | 67.02 | 01/17/2020 | 19:57:49 | -79.65, -41.55 | 67.01 | 0.31 | 6 |
| 6 | 01/17/2020 | 20:47:14 | 79.90, 128.00 | 112.61 | 01/17/2020 | 20:48:25 | 79.91, 128.11 | 112.54 | 2.43 | 71 |
| 7 | 01/20/2020 | 11:25:02 | 79.44, -94.81 | 112.80 | 01/20/2020 | 11:24:02 | 79.43, -94.92 | 112.87 | 2.22 | 60 |
| 8 | 01/20/2020 | 12:14:22 | -79.71, 74.79 | 67.61 | 01/20/2020 | 12:14:39 | -79.72, 74.79 | 67.62 | 0.33 | 17 |
| 9 | 01/23/2020 | 03:41:28 | 79.57, 21.98 | 112.06 | 01/23/2020 | 03:40:51 | 79.56, 21.93 | 112.10 | 1.17 | 37 |
| 10 | 01/23/2020 | 04:30:49 | -79.80,-168.65 | 68.30 | 01/23/2020 | 04:31:29 | -79.81,-168.59 | 68.34 | 1.15 | 40 |
| 11 | 01/25/2020 | 19:57:55 | 79.66, 138.48 | 111.33 | 01/25/2020 | 19:57:41 | 79.66, 138.51 | 111.34 | 0.46 | 14 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 1/12/2020
Download SNOs between AURA and NPP since TLE EPOCH: 01/12/2020 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service