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: 9/21/2019
| 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 | 09/21/2019 | 18:22:44 | -68.46, 82.87 | 112.26 | 09/21/2019 | 18:23:36 | -68.43, 82.87 | 112.29 | 3.09 | 52 |
| 2 | 09/21/2019 | 19:13:28 | 68.34,-109.67 | 67.64 | 09/21/2019 | 19:13:03 | 68.32,-109.61 | 67.62 | 2.93 | 25 |
| 3 | 09/21/2019 | 20:03:55 | -67.44, 58.77 | 113.24 | 09/21/2019 | 20:02:46 | -67.49, 57.05 | 113.21 | 73.15 | 69 |
| 4 | 09/24/2019 | 09:49:14 | 69.46, 29.96 | 69.78 | 09/24/2019 | 09:50:20 | 69.38, 32.32 | 69.71 | 92.85 | 66 |
| 5 | 09/24/2019 | 10:39:38 | -68.41,-161.28 | 111.27 | 09/24/2019 | 10:40:06 | -68.39,-161.31 | 111.29 | 2.31 | 28 |
| 6 | 09/24/2019 | 11:30:22 | 68.29, 6.18 | 68.63 | 09/24/2019 | 11:29:33 | 68.27, 6.20 | 68.61 | 2.05 | 49 |
| 7 | 09/27/2019 | 02:05:53 | 68.61, 146.91 | 69.97 | 09/27/2019 | 02:07:04 | 68.55, 147.14 | 69.91 | 11.55 | 71 |
| 8 | 09/27/2019 | 02:56:32 | -68.36, -45.44 | 110.28 | 09/27/2019 | 02:56:36 | -68.34, -45.49 | 110.30 | 2.92 | 4 |
| 9 | 09/27/2019 | 03:47:16 | 68.24, 122.01 | 69.63 | 09/27/2019 | 03:46:03 | 68.22, 122.02 | 69.60 | 2.36 | 73 |
| 10 | 09/29/2019 | 18:22:45 | 68.46, -97.12 | 70.86 | 09/29/2019 | 18:23:35 | 68.44, -97.13 | 70.84 | 2.62 | 50 |
| 11 | 09/29/2019 | 19:13:26 | -68.31, 70.39 | 109.28 | 09/29/2019 | 19:13:05 | -68.34, 70.38 | 109.26 | 3.11 | 21 |
| 12 | 09/29/2019 | 20:03:54 | 67.33,-121.09 | 69.77 | 09/29/2019 | 20:02:47 | 67.37,-123.08 | 69.79 | 85.31 | 67 |
| 13 | 10/02/2019 | 10:39:38 | 68.42, 18.71 | 71.86 | 10/02/2019 | 10:40:03 | 68.43, 18.74 | 71.87 | 1.48 | 25 |
| 14 | 10/02/2019 | 11:30:19 | -68.26,-173.77 | 108.28 | 10/02/2019 | 11:29:34 | -68.27,-173.81 | 108.28 | 2.06 | 45 |
| 15 | 10/05/2019 | 02:05:52 | -68.70, -33.19 | 106.84 | 10/05/2019 | 02:07:03 | -68.65, -32.76 | 106.89 | 18.24 | 71 |
| 16 | 10/05/2019 | 02:56:32 | 68.38, 134.54 | 72.86 | 10/05/2019 | 02:56:33 | 68.36, 134.53 | 72.83 | 2.32 | 1 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 9/21/2019
Download SNOs between NPP and TERRA since TLE EPOCH: 09/21/2019 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service