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: 4/18/2020
| 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 | 04/20/2020 | 03:41:39 | -79.50,-158.59 | 99.13 | 04/20/2020 | 03:41:15 | -79.51,-158.53 | 99.12 | 1.28 | 24 |
| 2 | 04/20/2020 | 04:31:00 | 79.69, 10.37 | 80.59 | 04/20/2020 | 04:31:54 | 79.68, 10.26 | 80.57 | 2.25 | 54 |
| 3 | 04/22/2020 | 19:09:17 | 77.98, 141.10 | 82.04 | 04/22/2020 | 19:08:03 | 78.10, 140.64 | 82.13 | 17.38 | 74 |
| 4 | 04/22/2020 | 19:58:06 | -79.55, -42.40 | 100.10 | 04/22/2020 | 19:58:09 | -79.55, -42.42 | 100.10 | 0.46 | 3 |
| 5 | 04/25/2020 | 11:25:10 | 79.43, -94.99 | 79.21 | 04/25/2020 | 11:24:22 | 79.44, -94.90 | 79.22 | 2.10 | 48 |
| 6 | 04/25/2020 | 12:14:32 | -79.63, 74.03 | 101.10 | 04/25/2020 | 12:15:02 | -79.62, 73.96 | 101.11 | 1.52 | 30 |
| 7 | 04/28/2020 | 03:41:35 | 79.54, 21.64 | 78.19 | 04/28/2020 | 03:41:14 | 79.54, 21.72 | 78.19 | 1.50 | 21 |
| 8 | 04/28/2020 | 04:30:58 | -79.70,-169.56 | 102.07 | 04/28/2020 | 04:31:55 | -79.69,-169.66 | 102.09 | 2.15 | 57 |
| 9 | 04/30/2020 | 19:08:43 | -79.27, -31.88 | 102.25 | 04/30/2020 | 19:07:32 | -79.27, -31.96 | 102.18 | 1.67 | 71 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 4/18/2020
Download SNOs between AURA and NPP since TLE EPOCH: 04/18/2020 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service