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: 3/15/2020
| 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 | 03/16/2020 | 11:25:18 | -79.43, 85.09 | 85.71 | 03/16/2020 | 11:24:20 | -79.42, 84.95 | 85.64 | 3.17 | 58 |
| 2 | 03/16/2020 | 12:14:36 | 79.73,-105.14 | 93.84 | 03/16/2020 | 12:14:55 | 79.73,-105.10 | 93.82 | 0.76 | 19 |
| 3 | 03/19/2020 | 03:41:43 | -79.55,-158.23 | 86.96 | 03/19/2020 | 03:41:11 | -79.55,-158.27 | 86.92 | 0.82 | 32 |
| 4 | 03/19/2020 | 04:31:01 | 79.84, 11.58 | 92.60 | 03/19/2020 | 04:31:46 | 79.85, 11.73 | 92.53 | 3.19 | 45 |
| 5 | 03/21/2020 | 19:58:08 | -79.69, -41.29 | 88.25 | 03/21/2020 | 19:58:02 | -79.70, -41.19 | 88.26 | 1.97 | 6 |
| 6 | 03/21/2020 | 20:47:30 | 79.83, 127.43 | 91.53 | 03/21/2020 | 20:48:42 | 79.84, 127.40 | 91.48 | 0.51 | 72 |
| 7 | 03/24/2020 | 11:25:17 | 79.42, -95.01 | 91.11 | 03/24/2020 | 11:24:21 | 79.41, -95.16 | 91.18 | 3.20 | 56 |
| 8 | 03/24/2020 | 12:14:37 | -79.69, 74.55 | 89.32 | 03/24/2020 | 12:14:58 | -79.69, 74.48 | 89.32 | 1.31 | 21 |
| 9 | 03/27/2020 | 03:41:41 | 79.59, 22.10 | 89.78 | 03/27/2020 | 03:41:11 | 79.59, 22.12 | 89.80 | 0.33 | 30 |
| 10 | 03/27/2020 | 04:31:02 | -79.82,-168.55 | 90.59 | 03/27/2020 | 04:31:49 | -79.83,-168.44 | 90.65 | 2.28 | 47 |
| 11 | 03/29/2020 | 19:58:08 | 79.61, 138.14 | 88.68 | 03/29/2020 | 19:58:05 | 79.61, 138.03 | 88.70 | 2.33 | 3 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 3/15/2020
Download SNOs between AURA and NPP since TLE EPOCH: 03/15/2020 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service