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: 9/21/2019
| 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 | 09/22/2019 | 10:35:34 | 79.02, -85.21 | 92.43 | 09/22/2019 | 10:34:30 | 79.01, -85.31 | 92.49 | 2.18 | 64 |
| 2 | 09/22/2019 | 11:24:52 | -79.38, 84.71 | 88.06 | 09/22/2019 | 11:25:05 | -79.38, 84.73 | 88.08 | 0.41 | 13 |
| 3 | 09/25/2019 | 02:52:00 | 79.12, 31.31 | 93.27 | 09/25/2019 | 02:51:21 | 79.12, 31.21 | 93.31 | 1.99 | 39 |
| 4 | 09/25/2019 | 03:41:19 | -79.44,-158.97 | 87.17 | 09/25/2019 | 03:41:57 | -79.45,-158.96 | 87.20 | 0.45 | 38 |
| 5 | 09/27/2019 | 19:08:26 | 79.26, 148.05 | 94.06 | 09/27/2019 | 19:08:12 | 79.25, 147.99 | 94.08 | 1.35 | 14 |
| 6 | 09/27/2019 | 19:57:46 | -79.54, -42.42 | 86.32 | 09/27/2019 | 19:58:49 | -79.54, -42.39 | 86.38 | 0.78 | 63 |
| 7 | 09/30/2019 | 10:35:33 | -79.13, 95.47 | 84.80 | 09/30/2019 | 10:34:26 | -79.14, 95.60 | 84.77 | 2.75 | 67 |
| 8 | 09/30/2019 | 11:24:53 | 79.35, -95.47 | 94.92 | 09/30/2019 | 11:25:04 | 79.35, -95.48 | 94.91 | 0.24 | 11 |
| 9 | 10/03/2019 | 02:52:03 | -79.10,-148.81 | 83.78 | 10/03/2019 | 02:51:22 | -79.10,-148.92 | 83.73 | 2.39 | 41 |
| 10 | 10/03/2019 | 03:41:19 | 79.48, 21.25 | 95.73 | 10/03/2019 | 03:41:55 | 79.48, 21.32 | 95.69 | 1.33 | 36 |
| 11 | 10/05/2019 | 19:08:28 | -79.23, -32.15 | 82.98 | 10/05/2019 | 19:08:12 | -79.23, -32.18 | 82.96 | 0.73 | 16 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 9/21/2019
Download SNOs between AURA and NPP since TLE EPOCH: 09/21/2019 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service