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: 10/25/2019
| 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 | 10/27/2019 | 02:51:50 | 79.40, 33.06 | 104.27 | 10/27/2019 | 02:51:07 | 79.39, 32.93 | 104.33 | 2.88 | 43 |
| 2 | 10/27/2019 | 03:41:10 | -79.67,-157.39 | 76.10 | 10/27/2019 | 03:41:44 | -79.66,-157.50 | 76.10 | 2.27 | 34 |
| 3 | 10/29/2019 | 19:08:16 | 79.50, 149.64 | 105.00 | 10/29/2019 | 19:07:57 | 79.50, 149.58 | 105.03 | 1.30 | 19 |
| 4 | 10/29/2019 | 19:57:37 | -79.73, -41.04 | 75.32 | 10/29/2019 | 19:58:35 | -79.73, -41.08 | 75.35 | 0.76 | 58 |
| 5 | 11/01/2019 | 10:35:22 | -79.42, 97.31 | 74.05 | 11/01/2019 | 10:34:09 | -79.42, 97.44 | 74.02 | 2.74 | 73 |
| 6 | 11/01/2019 | 11:24:42 | 79.63, -93.54 | 105.67 | 11/01/2019 | 11:24:47 | 79.64, -93.48 | 105.66 | 1.10 | 5 |
| 7 | 11/04/2019 | 02:51:51 | -79.43,-146.70 | 73.25 | 11/04/2019 | 02:51:03 | -79.43,-146.72 | 73.21 | 0.52 | 48 |
| 8 | 11/04/2019 | 03:41:11 | 79.65, 22.45 | 106.48 | 11/04/2019 | 03:41:41 | 79.64, 22.35 | 106.47 | 2.10 | 30 |
| 9 | 11/06/2019 | 19:08:19 | -79.48, -30.49 | 72.51 | 11/06/2019 | 19:07:56 | -79.47, -30.63 | 72.47 | 2.94 | 23 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 10/25/2019
Download SNOs between AURA and NPP since TLE EPOCH: 10/25/2019 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service