Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and TERRA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/18/2019
| Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (TERRA) | Time (TERRA) | Lat,Lon (TERRA) | SZA (TERRA ) | Distance(km) | Time Diff (sec) |
| 1 | 12/18/2019 | 18:22:15 | 68.70, -97.38 | 91.98 | 12/18/2019 | 18:23:27 | 68.61, -96.87 | 91.88 | 23.33 | 72 |
| 2 | 12/18/2019 | 19:12:51 | -68.30, 70.46 | 88.43 | 12/18/2019 | 19:13:00 | -68.32, 70.42 | 88.41 | 3.21 | 9 |
| 3 | 12/18/2019 | 20:03:35 | 68.17,-122.07 | 91.45 | 12/18/2019 | 20:02:28 | 68.16,-122.13 | 91.44 | 2.51 | 67 |
| 4 | 12/21/2019 | 10:39:02 | 68.41, 18.77 | 91.74 | 12/21/2019 | 10:39:58 | 68.44, 18.81 | 91.76 | 3.26 | 56 |
| 5 | 12/21/2019 | 11:29:43 | -68.28,-173.73 | 88.41 | 12/21/2019 | 11:29:29 | -68.27,-173.76 | 88.41 | 1.40 | 14 |
| 6 | 12/21/2019 | 12:20:16 | 67.56, -5.53 | 90.87 | 12/21/2019 | 12:19:06 | 67.60, -6.89 | 90.93 | 57.93 | 70 |
| 7 | 12/24/2019 | 02:55:55 | 68.40, 134.57 | 91.71 | 12/24/2019 | 02:56:28 | 68.38, 134.61 | 91.69 | 2.70 | 33 |
| 8 | 12/24/2019 | 03:46:36 | -68.25, -57.93 | 88.44 | 12/24/2019 | 03:45:58 | -68.27, -57.89 | 88.43 | 2.33 | 38 |
| 9 | 12/26/2019 | 18:22:13 | -68.98, 82.26 | 87.77 | 12/26/2019 | 18:23:23 | -68.87, 83.45 | 87.90 | 49.06 | 70 |
| 10 | 12/26/2019 | 19:12:47 | 68.33,-109.57 | 91.57 | 12/26/2019 | 19:12:58 | 68.31,-109.59 | 91.55 | 2.10 | 11 |
| 11 | 12/26/2019 | 20:03:28 | -68.18, 57.94 | 88.58 | 12/26/2019 | 20:02:28 | -68.20, 57.92 | 88.56 | 2.47 | 60 |
| 12 | 12/29/2019 | 10:38:56 | -68.43,-161.23 | 88.45 | 12/29/2019 | 10:40:00 | -68.41,-161.24 | 88.48 | 2.20 | 64 |
| 13 | 12/29/2019 | 11:29:40 | 68.32, 6.22 | 91.44 | 12/29/2019 | 11:29:27 | 68.29, 6.27 | 91.41 | 3.26 | 13 |
| 14 | 12/29/2019 | 12:20:14 | -67.79, 174.20 | 89.10 | 12/29/2019 | 12:19:03 | -67.85, 173.39 | 89.03 | 34.90 | 71 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 12/18/2019
Download SNOs between NPP and TERRA since TLE EPOCH: 12/18/2019 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service