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: 1/4/2020
| 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 | 01/04/2020 | 11:24:55 | 79.53, -94.16 | 114.91 | 01/04/2020 | 11:24:12 | 79.54, -94.13 | 114.94 | 0.65 | 43 |
| 2 | 01/04/2020 | 12:14:17 | -79.72, 74.86 | 65.37 | 01/04/2020 | 12:14:52 | -79.72, 74.73 | 65.37 | 2.77 | 35 |
| 3 | 01/07/2020 | 03:41:24 | 79.58, 22.01 | 114.61 | 01/07/2020 | 03:41:04 | 79.57, 21.96 | 114.63 | 1.04 | 20 |
| 4 | 01/07/2020 | 04:30:44 | -79.84,-168.39 | 65.78 | 01/07/2020 | 04:31:41 | -79.85,-168.30 | 65.84 | 1.92 | 57 |
| 5 | 01/09/2020 | 19:08:59 | -78.34, -37.11 | 64.05 | 01/09/2020 | 19:07:45 | -78.43, -37.54 | 63.93 | 14.21 | 74 |
| 6 | 01/09/2020 | 19:57:52 | 79.65, 138.43 | 114.21 | 01/09/2020 | 19:57:55 | 79.64, 138.33 | 114.22 | 2.20 | 3 |
| 7 | 01/12/2020 | 11:24:58 | -79.54, 85.90 | 65.99 | 01/12/2020 | 11:24:06 | -79.54, 85.95 | 65.96 | 1.08 | 52 |
| 8 | 01/12/2020 | 12:14:20 | 79.68,-105.45 | 113.80 | 01/12/2020 | 12:14:46 | 79.68,-105.59 | 113.81 | 2.91 | 26 |
| 9 | 01/15/2020 | 03:41:26 | -79.61,-157.73 | 66.50 | 01/15/2020 | 03:40:57 | -79.61,-157.70 | 66.48 | 0.72 | 29 |
| 10 | 01/15/2020 | 04:30:48 | 79.75, 10.92 | 113.30 | 01/15/2020 | 04:31:37 | 79.74, 10.76 | 113.30 | 3.11 | 49 |
| 11 | 01/17/2020 | 19:57:54 | -79.68, -41.39 | 67.05 | 01/17/2020 | 19:57:48 | -79.68, -41.35 | 67.05 | 0.81 | 6 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 1/4/2020
Download SNOs between AURA and NPP since TLE EPOCH: 01/04/2020 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service