Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-B Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/15/2025
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-B) | Time (METOP-B) | Lat,Lon (METOP-B) | SZA (METOP-B ) | Distance(km) | Time Diff (sec) |
| 1 | 02/15/2025 | 04:12:42 | 73.78, 106.00 | 86.79 | 02/15/2025 | 04:12:37 | 73.77, 106.04 | 86.78 | 1.93 | 5 |
| 2 | 02/15/2025 | 05:03:26 | -73.79, -86.71 | 93.22 | 02/15/2025 | 05:03:19 | -73.78, -86.62 | 93.24 | 3.10 | 7 |
| 3 | 02/15/2025 | 05:54:11 | 73.74, 80.72 | 86.72 | 02/15/2025 | 05:53:59 | 73.76, 80.68 | 86.75 | 2.99 | 12 |
| 4 | 02/15/2025 | 06:44:55 | -73.75,-111.98 | 93.29 | 02/15/2025 | 06:44:41 | -73.77,-111.98 | 93.27 | 2.48 | 14 |
| 5 | 02/15/2025 | 07:35:41 | 73.75, 55.34 | 86.70 | 02/15/2025 | 07:35:21 | 73.76, 55.32 | 86.72 | 1.24 | 20 |
| 6 | 02/15/2025 | 08:26:25 | -73.75,-137.37 | 93.31 | 02/15/2025 | 08:26:03 | -73.76,-137.34 | 93.30 | 1.35 | 22 |
| 7 | 02/15/2025 | 09:17:11 | 73.75, 29.95 | 86.68 | 02/15/2025 | 09:16:43 | 73.75, 29.96 | 86.69 | 0.59 | 28 |
| 8 | 02/15/2025 | 10:07:55 | -73.76,-162.76 | 93.33 | 02/15/2025 | 10:07:25 | -73.76,-162.70 | 93.33 | 1.91 | 30 |
| 9 | 02/15/2025 | 10:58:41 | 73.76, 4.56 | 86.66 | 02/15/2025 | 10:58:05 | 73.74, 4.60 | 86.66 | 2.32 | 36 |
| 10 | 02/15/2025 | 11:49:25 | -73.77, 171.85 | 93.34 | 02/15/2025 | 11:48:47 | -73.75, 171.94 | 93.36 | 3.42 | 38 |
| 11 | 02/15/2025 | 12:40:10 | 73.71, -20.71 | 86.59 | 02/15/2025 | 12:39:27 | 73.73, -20.76 | 86.62 | 2.54 | 43 |
| 12 | 02/15/2025 | 13:30:54 | -73.72, 146.58 | 93.42 | 02/15/2025 | 13:30:09 | -73.74, 146.59 | 93.39 | 2.03 | 45 |
| 13 | 02/15/2025 | 14:21:40 | 73.72, -46.10 | 86.57 | 02/15/2025 | 14:20:49 | 73.73, -46.11 | 86.59 | 0.78 | 51 |
| 14 | 02/15/2025 | 15:12:24 | -73.73, 121.19 | 93.43 | 02/15/2025 | 15:11:31 | -73.73, 121.23 | 93.42 | 1.15 | 53 |
| 15 | 02/15/2025 | 16:03:10 | 73.73, -71.49 | 86.56 | 02/15/2025 | 16:02:11 | 73.72, -71.47 | 86.56 | 1.00 | 59 |
| 16 | 02/15/2025 | 16:53:54 | -73.74, 95.81 | 93.45 | 02/15/2025 | 16:52:53 | -73.73, 95.87 | 93.45 | 2.17 | 61 |
| 17 | 02/15/2025 | 17:44:40 | 73.73, -96.88 | 86.54 | 02/15/2025 | 17:43:33 | 73.71, -96.83 | 86.53 | 2.77 | 67 |
| 18 | 02/15/2025 | 18:35:23 | -73.69, 70.53 | 93.53 | 02/15/2025 | 18:34:15 | -73.72, 70.51 | 93.48 | 3.14 | 68 |
| 19 | 02/15/2025 | 19:26:09 | 73.69,-122.15 | 86.46 | 02/15/2025 | 19:24:55 | 73.70,-122.19 | 86.50 | 2.08 | 74 |
| 20 | 02/15/2025 | 20:16:52 | -73.65, 45.26 | 93.60 | 02/15/2025 | 20:15:38 | -73.66, 45.04 | 93.55 | 7.21 | 74 |
| 21 | 02/15/2025 | 21:07:34 | 73.45,-146.96 | 86.17 | 02/15/2025 | 21:06:22 | 73.45,-148.12 | 86.27 | 36.61 | 72 |
| 22 | 02/15/2025 | 21:58:16 | -73.36, 20.56 | 93.95 | 02/15/2025 | 21:57:05 | -73.40, 19.11 | 93.78 | 46.25 | 71 |
| 23 | 02/15/2025 | 22:48:57 | 73.10,-171.57 | 85.76 | 02/15/2025 | 22:47:50 | 73.14,-174.14 | 85.99 | 83.04 | 67 |
| 24 | 02/15/2025 | 23:39:40 | -73.06, -4.17 | 94.30 | 02/15/2025 | 23:38:33 | -73.10, -6.90 | 94.06 | 88.53 | 67 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 2/15/2025
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 02/15/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B