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: 12/1/2019
| 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 | 12/02/2019 | 18:22:20 | 68.45, -97.06 | 90.32 | 12/02/2019 | 18:23:30 | 68.44, -97.07 | 90.32 | 0.41 | 70 |
| 2 | 12/02/2019 | 19:13:01 | -68.32, 70.42 | 89.80 | 12/02/2019 | 19:13:00 | -68.33, 70.43 | 89.79 | 1.80 | 1 |
| 3 | 12/02/2019 | 20:03:42 | 68.02,-121.90 | 89.91 | 12/02/2019 | 20:02:30 | 68.06,-122.25 | 89.94 | 15.29 | 72 |
| 4 | 12/05/2019 | 10:39:13 | 68.41, 18.75 | 90.66 | 12/05/2019 | 10:40:00 | 68.38, 18.74 | 90.63 | 3.23 | 47 |
| 5 | 12/05/2019 | 11:29:54 | -68.28,-173.76 | 89.48 | 12/05/2019 | 11:29:30 | -68.28,-173.76 | 89.48 | 0.38 | 24 |
| 6 | 12/05/2019 | 12:20:20 | 67.18, -5.10 | 89.44 | 12/05/2019 | 12:19:14 | 67.21, -7.33 | 89.45 | 96.20 | 66 |
| 7 | 12/08/2019 | 02:05:40 | -69.46, -34.21 | 87.98 | 12/08/2019 | 02:06:46 | -69.37, -31.77 | 88.07 | 96.00 | 66 |
| 8 | 12/08/2019 | 02:56:05 | 68.38, 134.57 | 90.94 | 12/08/2019 | 02:56:28 | 68.37, 134.61 | 90.93 | 1.79 | 23 |
| 9 | 12/08/2019 | 03:46:46 | -68.24, -57.94 | 89.20 | 12/08/2019 | 03:45:58 | -68.27, -57.88 | 89.18 | 3.45 | 48 |
| 10 | 12/10/2019 | 18:22:17 | -68.63, 82.71 | 88.56 | 12/10/2019 | 18:23:28 | -68.58, 83.10 | 88.60 | 16.88 | 71 |
| 11 | 12/10/2019 | 19:12:57 | 68.30,-109.55 | 91.12 | 12/10/2019 | 19:12:58 | 68.30,-109.60 | 91.12 | 1.97 | 1 |
| 12 | 12/10/2019 | 20:03:39 | -68.21, 57.88 | 88.97 | 12/10/2019 | 20:02:28 | -68.20, 57.91 | 88.99 | 2.00 | 71 |
| 13 | 12/13/2019 | 10:39:06 | -68.39,-161.20 | 88.59 | 12/13/2019 | 10:40:00 | -68.40,-161.24 | 88.59 | 2.19 | 54 |
| 14 | 12/13/2019 | 11:29:50 | 68.27, 6.26 | 91.30 | 12/13/2019 | 11:29:27 | 68.28, 6.26 | 91.30 | 0.96 | 23 |
| 15 | 12/13/2019 | 12:20:18 | -67.43, 174.62 | 89.55 | 12/13/2019 | 12:19:09 | -67.51, 173.00 | 89.47 | 69.67 | 69 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 12/1/2019
Download SNOs between NPP and TERRA since TLE EPOCH: 12/01/2019 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service