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: 3/23/2020
| 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 | 03/24/2020 | 11:25:17 | 79.43, -94.88 | 91.08 | 03/24/2020 | 11:24:21 | 79.42, -95.03 | 91.15 | 3.05 | 56 |
| 2 | 03/24/2020 | 12:14:37 | -79.70, 74.63 | 89.33 | 03/24/2020 | 12:14:58 | -79.69, 74.58 | 89.34 | 1.05 | 21 |
| 3 | 03/27/2020 | 03:41:41 | 79.57, 21.97 | 89.80 | 03/27/2020 | 03:41:11 | 79.58, 22.00 | 89.82 | 0.69 | 30 |
| 4 | 03/27/2020 | 04:31:01 | -79.83,-168.45 | 90.61 | 03/27/2020 | 04:31:48 | -79.84,-168.32 | 90.67 | 2.75 | 47 |
| 5 | 03/29/2020 | 19:58:08 | 79.63, 138.28 | 88.65 | 03/29/2020 | 19:58:05 | 79.63, 138.21 | 88.67 | 1.56 | 3 |
| 6 | 03/29/2020 | 20:47:24 | -80.03, -50.97 | 91.98 | 03/29/2020 | 20:48:38 | -80.01, -50.89 | 92.05 | 2.97 | 74 |
| 7 | 04/01/2020 | 11:25:14 | -79.51, 85.64 | 92.21 | 04/01/2020 | 11:24:20 | -79.50, 85.62 | 92.17 | 0.59 | 54 |
| 8 | 04/01/2020 | 12:14:33 | 79.76,-104.88 | 87.40 | 04/01/2020 | 12:14:56 | 79.77,-104.74 | 87.36 | 3.13 | 23 |
| 9 | 04/04/2020 | 03:41:41 | -79.56,-158.10 | 93.33 | 04/04/2020 | 03:41:14 | -79.56,-158.18 | 93.30 | 1.79 | 27 |
| 10 | 04/04/2020 | 04:31:00 | 79.81, 11.39 | 86.28 | 04/04/2020 | 04:31:50 | 79.82, 11.47 | 86.23 | 1.88 | 50 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 3/23/2020
Download SNOs between AURA and NPP since TLE EPOCH: 03/23/2020 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service