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: 6/15/2021
| 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 | 06/28/2021 | 06:21:52 | -73.48,-101.90 | 129.72 | 06/28/2021 | 06:20:46 | -73.48,-105.01 | 129.54 | 98.37 | 66 |
| 2 | 06/28/2021 | 07:12:36 | 73.24, 64.89 | 50.07 | 06/28/2021 | 07:11:27 | 73.25, 62.83 | 50.20 | 66.06 | 69 |
| 3 | 06/28/2021 | 08:03:20 | -73.16,-127.95 | 130.00 | 06/28/2021 | 08:02:10 | -73.18,-129.72 | 129.87 | 56.86 | 70 |
| 4 | 06/28/2021 | 08:54:04 | 72.92, 38.85 | 49.79 | 06/28/2021 | 08:52:51 | 72.95, 38.11 | 49.88 | 24.56 | 73 |
| 5 | 06/28/2021 | 09:44:47 | -72.89,-153.88 | 130.24 | 06/28/2021 | 09:43:34 | -72.89,-154.45 | 130.19 | 18.72 | 73 |
| 6 | 06/28/2021 | 10:35:29 | 72.74, 13.15 | 49.64 | 06/28/2021 | 10:34:17 | 72.75, 13.15 | 49.66 | 0.25 | 72 |
| 7 | 06/28/2021 | 11:26:12 | -72.72,-179.57 | 130.38 | 06/28/2021 | 11:25:01 | -72.74,-179.51 | 130.36 | 2.68 | 71 |
| 8 | 06/28/2021 | 12:16:51 | 72.72, -12.23 | 49.63 | 06/28/2021 | 12:15:47 | 72.75, -12.23 | 49.66 | 2.68 | 64 |
| 9 | 06/28/2021 | 13:07:33 | -72.75, 155.15 | 130.35 | 06/28/2021 | 13:06:31 | -72.74, 155.11 | 130.35 | 2.02 | 62 |
| 10 | 06/28/2021 | 13:58:12 | 72.76, -37.50 | 49.66 | 06/28/2021 | 13:57:17 | 72.75, -37.60 | 49.67 | 3.35 | 55 |
| 11 | 06/28/2021 | 14:48:55 | -72.73, 129.77 | 130.37 | 06/28/2021 | 14:48:01 | -72.74, 129.73 | 130.34 | 1.52 | 54 |
| 12 | 06/28/2021 | 15:39:34 | 72.74, -62.88 | 49.64 | 06/28/2021 | 15:38:46 | 72.70, -62.88 | 49.62 | 3.74 | 48 |
| 13 | 06/28/2021 | 16:30:17 | -72.71, 104.39 | 130.38 | 06/28/2021 | 16:29:30 | -72.69, 104.46 | 130.39 | 3.24 | 47 |
| 14 | 06/28/2021 | 17:20:56 | 72.72, -88.27 | 49.63 | 06/28/2021 | 17:20:16 | 72.70, -88.26 | 49.63 | 1.32 | 40 |
| 15 | 06/28/2021 | 18:11:39 | -72.69, 79.01 | 130.39 | 06/28/2021 | 18:11:00 | -72.69, 79.08 | 130.39 | 2.31 | 39 |
| 16 | 06/28/2021 | 19:02:18 | 72.70,-113.65 | 49.62 | 06/28/2021 | 19:01:46 | 72.71,-113.64 | 49.63 | 1.20 | 32 |
| 17 | 06/28/2021 | 19:53:00 | -72.72, 53.73 | 130.36 | 06/28/2021 | 19:52:30 | -72.70, 53.70 | 130.38 | 3.29 | 30 |
| 18 | 06/28/2021 | 20:43:40 | 72.68,-139.03 | 49.60 | 06/28/2021 | 20:43:16 | 72.71,-139.02 | 49.64 | 3.62 | 24 |
| 19 | 06/28/2021 | 21:34:22 | -72.70, 28.35 | 130.37 | 06/28/2021 | 21:34:00 | -72.70, 28.32 | 130.37 | 1.25 | 22 |
| 20 | 06/28/2021 | 22:25:01 | 72.71,-164.30 | 49.63 | 06/28/2021 | 22:24:46 | 72.71,-164.40 | 49.65 | 3.08 | 15 |
| 21 | 06/28/2021 | 23:15:44 | -72.68, 2.97 | 130.39 | 06/28/2021 | 23:15:30 | -72.70, 2.94 | 130.37 | 2.03 | 14 |
| 22 | 06/29/2021 | 00:06:23 | 72.69, 170.32 | 49.62 | 06/29/2021 | 00:06:15 | 72.66, 170.33 | 49.60 | 2.85 | 8 |
| 23 | 06/29/2021 | 00:57:06 | -72.66, -22.41 | 130.40 | 06/29/2021 | 00:56:59 | -72.65, -22.33 | 130.42 | 2.86 | 7 |
| 24 | 06/29/2021 | 01:47:45 | 72.67, 144.94 | 49.61 | 06/29/2021 | 01:47:45 | 72.66, 144.95 | 49.60 | 0.61 | 0 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 6/15/2021
Download SNOs between METOP-B and NPP since TLE EPOCH: 06/15/2021 in txt file.
Historial Predications of SNOs between METOP-B and NPP