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: 1/20/2018
| 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 | 01/21/2018 | 18:22:37 | -69.27, 81.78 | 90.97 | 01/21/2018 | 18:23:45 | -69.16, 83.84 | 91.15 | 82.14 | 68 |
| 2 | 01/21/2018 | 19:13:05 | 68.29,-109.59 | 88.01 | 01/21/2018 | 19:13:26 | 68.27,-109.63 | 87.98 | 3.13 | 21 |
| 3 | 01/21/2018 | 20:03:46 | -68.16, 57.90 | 92.14 | 01/21/2018 | 20:02:56 | -68.17, 57.88 | 92.13 | 0.85 | 50 |
| 4 | 01/24/2018 | 10:39:15 | -68.45,-161.32 | 92.45 | 01/24/2018 | 10:40:27 | -68.42,-161.21 | 92.50 | 5.90 | 72 |
| 5 | 01/24/2018 | 11:29:58 | 68.27, 6.22 | 87.36 | 01/24/2018 | 11:29:55 | 68.24, 6.22 | 87.33 | 3.02 | 3 |
| 6 | 01/24/2018 | 12:20:38 | -68.08, 173.77 | 92.84 | 01/24/2018 | 12:19:26 | -68.09, 173.67 | 92.83 | 4.31 | 72 |
| 7 | 01/27/2018 | 02:56:06 | -68.32, -45.38 | 93.24 | 01/27/2018 | 02:56:57 | -68.33, -45.44 | 93.25 | 2.46 | 51 |
| 8 | 01/27/2018 | 03:46:50 | 68.19, 122.09 | 86.62 | 01/27/2018 | 03:46:24 | 68.21, 122.06 | 86.63 | 1.75 | 26 |
| 9 | 01/27/2018 | 04:37:16 | -67.25, -69.44 | 94.36 | 01/27/2018 | 04:36:08 | -67.33, -71.31 | 94.23 | 80.83 | 68 |
| 10 | 01/29/2018 | 18:22:34 | 69.30, -98.24 | 87.08 | 01/29/2018 | 18:23:41 | 69.22, -96.07 | 86.93 | 85.71 | 67 |
| 11 | 01/29/2018 | 19:12:59 | -68.30, 70.42 | 93.97 | 01/29/2018 | 19:13:26 | -68.29, 70.40 | 93.99 | 2.06 | 27 |
| 12 | 01/29/2018 | 20:03:43 | 68.18,-122.11 | 85.90 | 01/29/2018 | 20:02:53 | 68.16,-122.10 | 85.89 | 1.50 | 50 |
| 13 | 02/01/2018 | 10:39:11 | 68.48, 18.65 | 85.49 | 02/01/2018 | 10:40:22 | 68.45, 18.84 | 85.44 | 8.40 | 71 |
| 14 | 02/01/2018 | 11:29:50 | -68.23,-173.71 | 94.78 | 02/01/2018 | 11:29:54 | -68.24,-173.78 | 94.78 | 2.75 | 4 |
| 15 | 02/01/2018 | 12:20:34 | 68.11, -6.25 | 85.08 | 02/01/2018 | 12:19:21 | 68.11, -6.28 | 85.10 | 1.42 | 73 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/20/2018
Download SNOs between NPP and TERRA since TLE EPOCH: 01/20/2018 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service