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: 9/22/2019
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 | 09/24/2019 | 09:49:14 | 69.47, 29.94 | 69.79 | 09/24/2019 | 09:50:20 | 69.37, 32.31 | 69.70 | 93.09 | 66 |
2 | 09/24/2019 | 10:39:38 | -68.42,-161.30 | 111.26 | 09/24/2019 | 10:40:05 | -68.43,-161.25 | 111.25 | 2.50 | 27 |
3 | 09/24/2019 | 11:30:21 | 68.24, 6.23 | 68.59 | 09/24/2019 | 11:29:33 | 68.27, 6.19 | 68.60 | 2.89 | 48 |
4 | 09/27/2019 | 02:05:53 | 68.62, 146.89 | 69.98 | 09/27/2019 | 02:07:03 | 68.60, 147.19 | 69.96 | 12.38 | 70 |
5 | 09/27/2019 | 02:56:32 | -68.36, -45.45 | 110.27 | 09/27/2019 | 02:56:35 | -68.38, -45.44 | 110.25 | 2.00 | 3 |
6 | 09/27/2019 | 03:47:15 | 68.20, 122.07 | 69.58 | 09/27/2019 | 03:46:03 | 68.21, 122.01 | 69.59 | 3.32 | 72 |
7 | 09/29/2019 | 18:22:45 | 68.47, -97.13 | 70.87 | 09/29/2019 | 18:23:34 | 68.48, -97.07 | 70.89 | 3.00 | 49 |
8 | 09/29/2019 | 19:13:26 | -68.32, 70.38 | 109.27 | 09/29/2019 | 19:13:05 | -68.33, 70.37 | 109.27 | 1.17 | 21 |
9 | 09/29/2019 | 20:03:54 | 67.34,-121.10 | 69.78 | 09/29/2019 | 20:02:47 | 67.37,-123.09 | 69.78 | 85.26 | 67 |
10 | 10/02/2019 | 10:39:39 | 68.42, 18.71 | 71.86 | 10/02/2019 | 10:40:04 | 68.42, 18.73 | 71.86 | 0.98 | 25 |
11 | 10/02/2019 | 11:30:19 | -68.27,-173.78 | 108.28 | 10/02/2019 | 11:29:34 | -68.26,-173.83 | 108.29 | 1.98 | 45 |
12 | 10/05/2019 | 02:05:52 | -68.70, -33.20 | 106.84 | 10/05/2019 | 02:07:03 | -68.64, -32.77 | 106.90 | 18.71 | 71 |
13 | 10/05/2019 | 02:56:32 | 68.38, 134.54 | 72.86 | 10/05/2019 | 02:56:32 | 68.40, 134.59 | 72.88 | 3.24 | 0 |
14 | 10/05/2019 | 03:47:13 | -68.23, -57.95 | 107.28 | 10/05/2019 | 03:46:03 | -68.25, -57.96 | 107.26 | 2.70 | 70 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 9/22/2019
Download SNOs between NPP and TERRA since TLE EPOCH: 09/22/2019 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service