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: 1/20/2019
| 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 | 01/22/2019 | 02:56:25 | 68.31, 134.56 | 88.00 | 01/22/2019 | 02:56:56 | 68.31, 134.54 | 88.01 | 1.32 | 31 |
| 2 | 01/22/2019 | 03:47:07 | -68.22, -58.01 | 92.10 | 01/22/2019 | 03:46:26 | -68.20, -57.96 | 92.12 | 2.73 | 41 |
| 3 | 01/24/2019 | 18:22:42 | -68.78, 82.40 | 92.12 | 01/24/2019 | 18:23:53 | -68.67, 83.21 | 92.27 | 35.15 | 71 |
| 4 | 01/24/2019 | 19:13:19 | 68.29,-109.64 | 87.37 | 01/24/2019 | 19:13:25 | 68.28,-109.62 | 87.35 | 1.57 | 6 |
| 5 | 01/24/2019 | 20:04:00 | -68.15, 57.86 | 92.80 | 01/24/2019 | 20:02:55 | -68.17, 57.89 | 92.77 | 2.94 | 65 |
| 6 | 01/27/2019 | 10:39:28 | -68.34,-161.24 | 93.25 | 01/27/2019 | 10:40:27 | -68.36,-161.29 | 93.24 | 2.65 | 59 |
| 7 | 01/27/2019 | 11:30:12 | 68.22, 6.22 | 86.63 | 01/27/2019 | 11:29:54 | 68.24, 6.22 | 86.65 | 2.38 | 18 |
| 8 | 01/27/2019 | 12:20:44 | -67.59, 174.31 | 94.03 | 01/27/2019 | 12:19:33 | -67.64, 173.15 | 93.95 | 49.56 | 71 |
| 9 | 01/30/2019 | 02:56:22 | -68.33, -45.45 | 93.97 | 01/30/2019 | 02:56:56 | -68.32, -45.45 | 93.98 | 0.56 | 34 |
| 10 | 01/30/2019 | 03:47:06 | 68.21, 122.00 | 85.91 | 01/30/2019 | 03:46:23 | 68.20, 122.06 | 85.91 | 2.34 | 43 |
| 11 | 02/01/2019 | 18:22:39 | 68.73, -97.53 | 85.73 | 02/01/2019 | 18:23:50 | 68.60, -96.85 | 85.57 | 30.69 | 71 |
| 12 | 02/01/2019 | 19:13:14 | -68.26, 70.40 | 94.78 | 02/01/2019 | 19:13:24 | -68.28, 70.39 | 94.76 | 2.48 | 10 |
| 13 | 02/01/2019 | 20:03:58 | 68.15,-122.14 | 85.10 | 02/01/2019 | 20:02:51 | 68.16,-122.11 | 85.12 | 2.01 | 67 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/20/2019
Download SNOs between NPP and TERRA since TLE EPOCH: 01/20/2019 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service