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: 3/11/2020
| 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 | 03/13/2020 | 02:56:01 | 68.98, 133.74 | 71.72 | 03/13/2020 | 02:57:10 | 68.91, 135.09 | 71.60 | 54.50 | 69 |
| 2 | 03/13/2020 | 03:46:32 | -68.32, -58.06 | 108.99 | 03/13/2020 | 03:46:49 | -68.31, -58.02 | 109.00 | 1.82 | 17 |
| 3 | 03/13/2020 | 04:37:16 | 68.18, 109.43 | 70.86 | 03/13/2020 | 04:36:16 | 68.19, 109.48 | 70.87 | 2.41 | 60 |
| 4 | 03/15/2020 | 19:12:45 | 68.35,-109.65 | 70.00 | 03/15/2020 | 19:13:48 | 68.35,-109.72 | 69.99 | 2.77 | 63 |
| 5 | 03/15/2020 | 20:03:27 | -68.27, 57.77 | 110.10 | 03/15/2020 | 20:03:18 | -68.25, 57.80 | 110.12 | 2.59 | 9 |
| 6 | 03/15/2020 | 20:54:02 | 67.71,-134.22 | 69.31 | 03/15/2020 | 20:52:51 | 67.74,-135.16 | 69.37 | 39.83 | 71 |
| 7 | 03/18/2020 | 11:29:39 | 68.31, 6.17 | 68.90 | 03/18/2020 | 11:30:15 | 68.34, 6.16 | 68.92 | 3.30 | 36 |
| 8 | 03/18/2020 | 12:20:20 | -68.18, 173.66 | 111.26 | 03/18/2020 | 12:19:46 | -68.19, 173.62 | 111.24 | 2.55 | 34 |
| 9 | 03/21/2020 | 02:56:00 | -68.93, -46.19 | 111.51 | 03/21/2020 | 02:57:10 | -68.79, -45.04 | 111.69 | 48.80 | 70 |
| 10 | 03/21/2020 | 03:46:34 | 68.27, 121.99 | 67.80 | 03/21/2020 | 03:46:44 | 68.27, 121.97 | 67.79 | 1.03 | 10 |
| 11 | 03/21/2020 | 04:37:15 | -68.14, -70.52 | 112.36 | 03/21/2020 | 04:36:15 | -68.13, -70.58 | 112.37 | 2.69 | 60 |
| 12 | 03/23/2020 | 19:12:45 | -68.36, 70.34 | 113.16 | 03/23/2020 | 19:13:45 | -68.38, 70.34 | 113.15 | 2.46 | 60 |
| 13 | 03/23/2020 | 20:03:29 | 68.24,-122.20 | 66.70 | 03/23/2020 | 20:03:12 | 68.25,-122.17 | 66.71 | 1.66 | 17 |
| 14 | 03/23/2020 | 20:54:01 | -67.61, 45.90 | 113.96 | 03/23/2020 | 20:52:50 | -67.72, 44.84 | 113.83 | 46.24 | 71 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 3/11/2020
Download SNOs between NPP and TERRA since TLE EPOCH: 03/11/2020 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service