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: 5/20/2020
| 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 | 05/22/2020 | 03:41:36 | -79.43,-159.08 | 107.77 | 05/22/2020 | 03:41:14 | -79.42,-159.16 | 107.74 | 1.80 | 22 |
| 2 | 05/22/2020 | 04:30:54 | 79.72, 10.65 | 71.79 | 05/22/2020 | 04:31:49 | 79.73, 10.72 | 71.74 | 1.45 | 55 |
| 3 | 05/24/2020 | 19:08:46 | 79.09, 146.97 | 72.25 | 05/24/2020 | 19:07:32 | 79.12, 146.98 | 72.29 | 3.56 | 74 |
| 4 | 05/24/2020 | 19:58:03 | -79.49, -42.79 | 108.34 | 05/24/2020 | 19:58:07 | -79.48, -42.92 | 108.32 | 2.80 | 4 |
| 5 | 05/27/2020 | 11:25:06 | 79.42, -95.03 | 71.34 | 05/27/2020 | 11:24:18 | 79.42, -94.98 | 71.37 | 1.10 | 48 |
| 6 | 05/27/2020 | 12:14:27 | -79.66, 74.28 | 109.03 | 05/27/2020 | 12:14:56 | -79.67, 74.43 | 109.07 | 3.08 | 29 |
| 7 | 05/30/2020 | 03:41:33 | 79.47, 21.19 | 70.88 | 05/30/2020 | 03:41:11 | 79.47, 21.24 | 70.88 | 1.12 | 22 |
| 8 | 05/30/2020 | 04:30:53 | -79.74,-169.19 | 109.55 | 05/30/2020 | 04:31:48 | -79.75,-169.04 | 109.62 | 2.99 | 55 |
| 9 | 06/01/2020 | 19:08:42 | -79.22, -32.18 | 109.11 | 06/01/2020 | 19:07:29 | -79.22, -32.28 | 109.04 | 2.28 | 73 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 5/20/2020
Download SNOs between AURA and NPP since TLE EPOCH: 05/20/2020 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service