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: 4/17/2019
| 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 | 04/18/2019 | 03:41:49 | -79.37,-159.55 | 97.96 | 04/18/2019 | 03:41:14 | -79.36,-159.68 | 97.91 | 2.74 | 35 |
| 2 | 04/18/2019 | 04:31:08 | 79.64, 9.92 | 81.64 | 04/18/2019 | 04:31:50 | 79.64, 9.90 | 81.61 | 0.39 | 42 |
| 3 | 04/20/2019 | 19:58:13 | -79.53, -42.59 | 99.13 | 04/20/2019 | 19:58:06 | -79.53, -42.54 | 99.14 | 0.94 | 7 |
| 4 | 04/20/2019 | 20:47:35 | 79.68, 126.11 | 80.64 | 04/20/2019 | 20:48:46 | 79.67, 125.96 | 80.62 | 3.15 | 71 |
| 5 | 04/23/2019 | 11:25:19 | 79.34, -95.65 | 80.25 | 04/23/2019 | 11:24:23 | 79.34, -95.60 | 80.28 | 1.24 | 56 |
| 6 | 04/23/2019 | 12:14:40 | -79.57, 73.59 | 100.10 | 04/23/2019 | 12:15:02 | -79.57, 73.52 | 100.11 | 1.40 | 22 |
| 7 | 04/26/2019 | 03:41:45 | 79.41, 20.73 | 79.26 | 04/26/2019 | 03:41:18 | 79.41, 20.70 | 79.29 | 0.73 | 27 |
| 8 | 04/26/2019 | 04:31:04 | -79.72,-169.46 | 101.21 | 04/26/2019 | 04:31:54 | -79.73,-169.30 | 101.28 | 3.18 | 50 |
| 9 | 04/28/2019 | 19:09:57 | -76.30, -45.37 | 97.66 | 04/28/2019 | 19:08:43 | -76.51, -46.43 | 97.49 | 35.72 | 74 |
| 10 | 04/28/2019 | 19:58:10 | 79.48, 137.10 | 78.30 | 04/28/2019 | 19:58:12 | 79.48, 137.00 | 78.32 | 2.21 | 2 |
| 11 | 05/01/2019 | 11:25:15 | -79.37, 84.57 | 102.36 | 05/01/2019 | 11:24:28 | -79.37, 84.62 | 102.33 | 1.04 | 47 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 4/17/2019
Download SNOs between AURA and NPP since TLE EPOCH: 04/17/2019 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service