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: 6/21/2017
| 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 | 06/23/2017 | 02:52:45 | -77.17,-158.14 | 107.41 | 06/23/2017 | 02:51:31 | -77.31,-158.85 | 107.29 | 23.26 | 74 |
| 2 | 06/23/2017 | 03:41:20 | 79.34, 20.33 | 69.72 | 06/23/2017 | 03:41:23 | 79.34, 20.21 | 69.74 | 2.49 | 3 |
| 3 | 06/25/2017 | 19:08:26 | -79.24, -32.11 | 110.05 | 06/25/2017 | 19:07:36 | -79.25, -32.04 | 110.03 | 1.82 | 50 |
| 4 | 06/25/2017 | 19:57:45 | 79.49, 137.23 | 69.58 | 06/25/2017 | 19:58:13 | 79.50, 137.26 | 69.55 | 0.55 | 28 |
| 5 | 06/28/2017 | 11:24:53 | -79.27, 84.00 | 109.97 | 06/28/2017 | 11:24:29 | -79.27, 83.95 | 109.94 | 1.08 | 24 |
| 6 | 06/28/2017 | 12:14:12 | 79.53,-106.66 | 69.66 | 06/28/2017 | 12:15:06 | 79.52,-106.77 | 69.64 | 2.27 | 54 |
| 7 | 07/01/2017 | 02:53:15 | 75.63, 16.74 | 74.82 | 07/01/2017 | 02:52:02 | 75.82, 15.49 | 75.02 | 39.96 | 73 |
| 8 | 07/01/2017 | 03:41:17 | -79.46,-158.89 | 110.07 | 07/01/2017 | 03:41:18 | -79.47,-158.75 | 110.09 | 3.02 | 1 |
| 9 | 07/03/2017 | 19:08:24 | 79.23, 147.83 | 70.50 | 07/03/2017 | 19:07:34 | 79.23, 147.88 | 70.53 | 1.03 | 50 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 6/21/2017
Download SNOs between AURA and NPP since TLE EPOCH: 06/21/2017 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service