Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between METOP-B and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/7/2020
| Index | Date (METOP-B) | Time (METOP-B) | Lat,Lon (METOP-B) | SZA (METOP-B ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 03/21/2020 | 10:35:19 | 73.45, 14.63 | 73.03 | 03/21/2020 | 10:34:12 | 73.42, 11.74 | 73.17 | 91.65 | 67 |
| 2 | 03/21/2020 | 11:26:03 | -73.34,-178.27 | 107.08 | 03/21/2020 | 11:24:55 | -73.37, 179.18 | 106.91 | 81.16 | 68 |
| 3 | 03/21/2020 | 12:16:47 | 73.13, -11.42 | 72.71 | 03/21/2020 | 12:15:36 | 73.13, -12.97 | 72.81 | 50.03 | 71 |
| 4 | 03/21/2020 | 13:07:30 | -73.07, 155.79 | 107.35 | 03/21/2020 | 13:06:19 | -73.08, 154.46 | 107.27 | 43.13 | 71 |
| 5 | 03/21/2020 | 13:58:14 | 72.85, -37.34 | 72.44 | 03/21/2020 | 13:57:00 | 72.83, -37.71 | 72.45 | 12.20 | 74 |
| 6 | 03/21/2020 | 14:48:58 | -72.75, 129.77 | 107.67 | 03/21/2020 | 14:47:43 | -72.78, 129.72 | 107.62 | 3.54 | 75 |
| 7 | 03/21/2020 | 15:39:38 | 72.73, -62.94 | 72.31 | 03/21/2020 | 15:38:28 | 72.73, -62.88 | 72.32 | 1.93 | 70 |
| 8 | 03/21/2020 | 16:30:20 | -72.73, 104.39 | 107.71 | 03/21/2020 | 16:29:12 | -72.73, 104.44 | 107.70 | 1.73 | 68 |
| 9 | 03/21/2020 | 17:20:59 | 72.76, -88.21 | 72.30 | 03/21/2020 | 17:19:58 | 72.74, -88.26 | 72.30 | 3.24 | 61 |
| 10 | 03/21/2020 | 18:11:41 | -72.76, 79.11 | 107.72 | 03/21/2020 | 18:10:42 | -72.74, 79.06 | 107.72 | 3.25 | 59 |
| 11 | 03/21/2020 | 19:02:21 | 72.74,-113.60 | 72.26 | 03/21/2020 | 19:01:28 | 72.74,-113.65 | 72.27 | 1.66 | 53 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 3/7/2020
Download SNOs between METOP-B and NPP since TLE EPOCH: 03/07/2020 in txt file.
Historical Predictions of SNOs between METOP-B and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service