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: 3/11/2020
| 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 | 03/13/2020 | 19:58:10 | 79.63, 138.30 | 95.06 | 03/13/2020 | 19:58:03 | 79.62, 138.16 | 95.09 | 2.99 | 7 |
| 2 | 03/13/2020 | 20:47:31 | -79.85, -52.38 | 85.30 | 03/13/2020 | 20:48:41 | -79.85, -52.45 | 85.34 | 1.39 | 70 |
| 3 | 03/16/2020 | 11:25:16 | -79.50, 85.61 | 85.82 | 03/16/2020 | 11:24:17 | -79.50, 85.58 | 85.77 | 0.61 | 59 |
| 4 | 03/16/2020 | 12:14:36 | 79.72,-105.17 | 93.85 | 03/16/2020 | 12:14:55 | 79.71,-105.30 | 93.86 | 2.85 | 19 |
| 5 | 03/19/2020 | 03:41:42 | -79.62,-157.62 | 87.08 | 03/19/2020 | 03:41:09 | -79.62,-157.62 | 87.06 | 0.22 | 33 |
| 6 | 03/19/2020 | 04:31:03 | 79.80, 11.35 | 92.64 | 03/19/2020 | 04:31:48 | 79.79, 11.24 | 92.63 | 2.32 | 45 |
| 7 | 03/21/2020 | 19:58:09 | -79.71, -41.13 | 88.28 | 03/21/2020 | 19:58:02 | -79.71, -41.09 | 88.28 | 0.88 | 7 |
| 8 | 03/21/2020 | 20:47:30 | 79.88, 127.85 | 91.44 | 03/21/2020 | 20:48:41 | 79.88, 127.78 | 91.40 | 1.39 | 71 |
| 9 | 03/24/2020 | 11:25:15 | 79.55, -94.01 | 90.90 | 03/24/2020 | 11:24:17 | 79.55, -93.99 | 90.93 | 0.46 | 58 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 3/11/2020
Download SNOs between AURA and NPP since TLE EPOCH: 03/11/2020 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service