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: 3/30/2020
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 | 03/31/2020 | 19:12:47 | 68.35,-109.66 | 63.70 | 03/31/2020 | 19:13:40 | 68.33,-109.70 | 63.67 | 3.11 | 53 |
2 | 03/31/2020 | 20:03:28 | -68.22, 57.82 | 116.46 | 03/31/2020 | 20:03:10 | -68.22, 57.80 | 116.46 | 0.83 | 18 |
3 | 03/31/2020 | 20:53:58 | 67.33,-133.77 | 62.63 | 03/31/2020 | 20:52:50 | 67.38,-135.52 | 62.71 | 75.09 | 68 |
4 | 04/03/2020 | 11:29:42 | 68.33, 6.14 | 62.64 | 04/03/2020 | 11:30:08 | 68.30, 6.15 | 62.61 | 2.92 | 26 |
5 | 04/03/2020 | 12:20:23 | -68.19, 173.63 | 117.52 | 04/03/2020 | 12:19:38 | -68.20, 173.66 | 117.51 | 1.48 | 45 |
6 | 04/06/2020 | 02:55:55 | -68.54, -45.67 | 118.16 | 04/06/2020 | 02:57:07 | -68.50, -45.36 | 118.20 | 13.19 | 72 |
7 | 04/06/2020 | 03:46:35 | 68.25, 122.01 | 61.54 | 04/06/2020 | 03:46:35 | 68.27, 122.00 | 61.56 | 2.11 | 0 |
8 | 04/06/2020 | 04:37:16 | -68.11, -70.50 | 118.62 | 04/06/2020 | 04:36:06 | -68.11, -70.55 | 118.61 | 2.06 | 70 |
9 | 04/08/2020 | 19:12:46 | -68.35, 70.34 | 119.35 | 04/08/2020 | 19:13:36 | -68.36, 70.35 | 119.35 | 0.81 | 50 |
10 | 04/08/2020 | 20:03:30 | 68.23,-122.20 | 60.52 | 04/08/2020 | 20:03:03 | 68.23,-122.15 | 60.52 | 1.95 | 27 |
11 | 04/08/2020 | 20:53:56 | -67.28, 46.29 | 120.46 | 04/08/2020 | 20:52:48 | -67.30, 44.41 | 120.42 | 80.54 | 68 |
12 | 04/11/2020 | 10:39:14 | 69.23, 17.61 | 60.57 | 04/11/2020 | 10:40:21 | 69.14, 19.59 | 60.46 | 78.70 | 67 |
13 | 04/11/2020 | 11:29:41 | -68.33,-173.86 | 120.36 | 04/11/2020 | 11:30:04 | -68.32,-173.80 | 120.38 | 2.81 | 23 |
14 | 04/11/2020 | 12:20:24 | 68.16, -6.33 | 59.45 | 04/11/2020 | 12:19:32 | 68.14, -6.37 | 59.43 | 2.75 | 52 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 3/30/2020
Download SNOs between NPP and TERRA since TLE EPOCH: 03/30/2020 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service