Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and METOP-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/18/2020
| Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (METOP-C) | Time (METOP-C) | Lat,Lon (METOP-C) | SZA (METOP-C ) | Distance(km) | Time Diff (sec) |
| 1 | 12/31/2020 | 14:03:25 | -73.41, 139.51 | 83.40 | 12/31/2020 | 14:04:31 | -73.34, 142.45 | 83.61 | 93.71 | 66 |
| 2 | 12/31/2020 | 14:54:07 | 73.23, -52.77 | 96.40 | 12/31/2020 | 14:55:15 | 73.14, -50.65 | 96.22 | 68.66 | 68 |
| 3 | 12/31/2020 | 15:44:49 | -73.11, 114.79 | 83.73 | 12/31/2020 | 15:45:59 | -73.02, 116.40 | 83.91 | 53.32 | 70 |
| 4 | 12/31/2020 | 16:35:31 | 72.93, -77.50 | 96.07 | 12/31/2020 | 16:36:42 | 72.87, -76.58 | 95.96 | 30.79 | 71 |
| 5 | 12/31/2020 | 17:26:13 | -72.82, 90.05 | 84.06 | 12/31/2020 | 17:27:26 | -72.74, 90.49 | 84.16 | 16.55 | 73 |
| 6 | 12/31/2020 | 18:16:56 | 72.68,-102.35 | 95.80 | 12/31/2020 | 18:18:07 | 72.70,-102.28 | 95.80 | 3.10 | 71 |
| 7 | 12/31/2020 | 19:07:40 | -72.67, 64.98 | 84.22 | 12/31/2020 | 19:08:49 | -72.67, 65.01 | 84.23 | 0.84 | 69 |
| 8 | 12/31/2020 | 19:58:26 | 72.68,-127.73 | 95.80 | 12/31/2020 | 19:59:29 | 72.68,-127.66 | 95.77 | 2.73 | 63 |
| 9 | 12/31/2020 | 20:49:10 | -72.67, 39.60 | 84.22 | 12/31/2020 | 20:50:11 | -72.65, 39.63 | 84.25 | 2.45 | 61 |
| 10 | 12/31/2020 | 21:39:55 | 72.64,-153.01 | 95.74 | 12/31/2020 | 21:40:51 | 72.66,-153.04 | 95.75 | 2.17 | 56 |
| 11 | 12/31/2020 | 22:30:39 | -72.63, 14.32 | 84.28 | 12/31/2020 | 22:31:33 | -72.63, 14.25 | 84.28 | 2.57 | 54 |
| 12 | 12/31/2020 | 23:21:25 | 72.64,-178.40 | 95.74 | 12/31/2020 | 23:22:13 | 72.64,-178.42 | 95.73 | 0.99 | 48 |
| 13 | 01/01/2021 | 00:12:09 | -72.63, -11.06 | 84.28 | 01/01/2021 | 00:12:55 | -72.61, -11.13 | 84.30 | 3.15 | 46 |
| 14 | 01/01/2021 | 01:02:55 | 72.65, 156.22 | 95.74 | 01/01/2021 | 01:03:35 | 72.62, 156.20 | 95.70 | 3.51 | 40 |
| 15 | 01/01/2021 | 01:53:39 | -72.64, -36.45 | 84.28 | 01/01/2021 | 01:54:16 | -72.65, -36.41 | 84.28 | 1.46 | 37 |
| 16 | 01/01/2021 | 02:44:25 | 72.65, 130.83 | 95.74 | 01/01/2021 | 02:44:56 | 72.65, 130.92 | 95.72 | 3.02 | 31 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 12/18/2020
Download SNOs between NPP and METOP-C since TLE EPOCH: 12/18/2020 in txt file.
Historial Predications of SNOs between NPP and METOP-C