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: 3/22/2020
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 | 03/23/2020 | 19:12:45 | -68.37, 70.33 | 113.16 | 03/23/2020 | 19:13:46 | -68.35, 70.29 | 113.19 | 2.51 | 61 |
2 | 03/23/2020 | 20:03:29 | 68.23,-122.19 | 66.69 | 03/23/2020 | 20:03:13 | 68.23,-122.20 | 66.69 | 0.53 | 16 |
3 | 03/23/2020 | 20:54:02 | -67.67, 45.83 | 113.90 | 03/23/2020 | 20:52:51 | -67.68, 44.79 | 113.86 | 43.78 | 71 |
4 | 03/26/2020 | 11:29:39 | -68.33,-173.85 | 114.25 | 03/26/2020 | 11:30:13 | -68.34,-173.83 | 114.25 | 1.61 | 34 |
5 | 03/26/2020 | 12:20:23 | 68.20, -6.38 | 65.60 | 03/26/2020 | 12:19:40 | 68.22, -6.33 | 65.62 | 3.12 | 43 |
6 | 03/29/2020 | 02:55:57 | 68.65, 134.18 | 65.04 | 03/29/2020 | 02:57:09 | 68.54, 134.67 | 64.92 | 23.18 | 72 |
7 | 03/29/2020 | 03:46:34 | -68.30, -58.04 | 115.34 | 03/29/2020 | 03:46:42 | -68.27, -58.02 | 115.36 | 2.48 | 8 |
8 | 03/29/2020 | 04:37:18 | 68.17, 109.43 | 64.52 | 03/29/2020 | 04:36:09 | 68.15, 109.48 | 64.51 | 2.87 | 69 |
9 | 03/31/2020 | 19:12:47 | 68.35,-109.66 | 63.69 | 03/31/2020 | 19:13:40 | 68.35,-109.67 | 63.69 | 0.59 | 53 |
10 | 03/31/2020 | 20:03:28 | -68.21, 57.84 | 116.47 | 03/31/2020 | 20:03:11 | -68.21, 57.79 | 116.47 | 2.16 | 17 |
11 | 03/31/2020 | 20:53:58 | 67.33,-133.77 | 62.63 | 03/31/2020 | 20:52:50 | 67.40,-135.49 | 62.73 | 73.96 | 68 |
12 | 04/03/2020 | 11:29:42 | 68.32, 6.14 | 62.64 | 04/03/2020 | 11:30:08 | 68.34, 6.20 | 62.64 | 2.69 | 26 |
13 | 04/03/2020 | 12:20:23 | -68.18, 173.65 | 117.53 | 04/03/2020 | 12:19:39 | -68.19, 173.66 | 117.52 | 1.18 | 44 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 3/22/2020
Download SNOs between NPP and TERRA since TLE EPOCH: 03/22/2020 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service