Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and METOP-B Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/13/2024
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (METOP-B) | Time (METOP-B) | Lat,Lon (METOP-B) | SZA (METOP-B ) | Distance(km) | Time Diff (sec) |
| 1 | 11/25/2024 | 00:41:09 | 74.30, 158.39 | 95.16 | 11/25/2024 | 00:42:17 | 74.26, 160.74 | 95.04 | 71.06 | 68 |
| 2 | 11/25/2024 | 01:31:51 | -74.22, -34.10 | 84.92 | 11/25/2024 | 01:33:00 | -74.15, -32.19 | 85.06 | 58.22 | 69 |
| 3 | 11/25/2024 | 02:22:32 | 74.00, 133.76 | 94.85 | 11/25/2024 | 02:23:44 | 73.92, 134.57 | 94.73 | 26.61 | 72 |
| 4 | 11/25/2024 | 03:13:14 | -73.87, -58.61 | 85.28 | 11/25/2024 | 03:14:28 | -73.81, -58.35 | 85.36 | 10.63 | 74 |
| 5 | 11/25/2024 | 04:03:58 | 73.80, 108.88 | 94.65 | 11/25/2024 | 04:05:08 | 73.77, 108.90 | 94.62 | 2.84 | 70 |
| 6 | 11/25/2024 | 04:54:42 | -73.77, -83.74 | 85.38 | 11/25/2024 | 04:55:50 | -73.77, -83.79 | 85.39 | 1.45 | 68 |
| 7 | 11/25/2024 | 05:45:28 | 73.79, 83.51 | 94.66 | 11/25/2024 | 05:46:29 | 73.78, 83.58 | 94.64 | 2.34 | 61 |
| 8 | 11/25/2024 | 06:36:12 | -73.77,-109.10 | 85.37 | 11/25/2024 | 06:37:11 | -73.78,-109.11 | 85.37 | 1.51 | 59 |
| 9 | 11/25/2024 | 07:26:58 | 73.79, 58.15 | 94.67 | 11/25/2024 | 07:27:50 | 73.79, 58.26 | 94.66 | 3.22 | 52 |
| 10 | 11/25/2024 | 08:17:42 | -73.76,-134.47 | 85.36 | 11/25/2024 | 08:18:32 | -73.79,-134.43 | 85.34 | 3.16 | 50 |
| 11 | 11/25/2024 | 09:08:27 | 73.73, 32.91 | 94.62 | 11/25/2024 | 09:09:12 | 73.75, 32.82 | 94.63 | 3.10 | 45 |
| 12 | 11/25/2024 | 09:59:12 | -73.75,-159.83 | 85.36 | 11/25/2024 | 09:59:54 | -73.74,-159.86 | 85.37 | 1.62 | 42 |
| 13 | 11/25/2024 | 10:49:57 | 73.73, 7.54 | 94.63 | 11/25/2024 | 10:50:33 | 73.75, 7.50 | 94.65 | 3.19 | 36 |
| 14 | 11/25/2024 | 11:40:42 | -73.75, 174.81 | 85.35 | 11/25/2024 | 11:41:15 | -73.75, 174.81 | 85.35 | 0.32 | 33 |
| 15 | 11/25/2024 | 12:31:28 | 73.77, -17.94 | 94.69 | 11/25/2024 | 12:31:54 | 73.76, -17.82 | 94.67 | 3.77 | 26 |
| 16 | 11/25/2024 | 13:22:12 | -73.74, 149.45 | 85.34 | 11/25/2024 | 13:22:36 | -73.76, 149.49 | 85.33 | 2.26 | 24 |
| 17 | 11/25/2024 | 14:12:57 | 73.72, -43.18 | 94.65 | 11/25/2024 | 14:13:16 | 73.72, -43.26 | 94.65 | 2.40 | 19 |
| 18 | 11/25/2024 | 15:03:42 | -73.74, 124.08 | 85.33 | 11/25/2024 | 15:03:58 | -73.72, 124.06 | 85.35 | 2.56 | 16 |
| 19 | 11/25/2024 | 15:54:27 | 73.71, -68.55 | 94.65 | 11/25/2024 | 15:54:37 | 73.73, -68.58 | 94.67 | 1.86 | 10 |
| 20 | 11/25/2024 | 16:45:12 | -73.73, 98.72 | 85.32 | 11/25/2024 | 16:45:19 | -73.72, 98.74 | 85.33 | 1.15 | 7 |
| 21 | 11/25/2024 | 17:35:57 | 73.71, -93.91 | 94.66 | 11/25/2024 | 17:35:58 | 73.74, -93.90 | 94.69 | 2.93 | 1 |
| 22 | 11/25/2024 | 18:26:42 | -73.73, 73.36 | 85.32 | 11/25/2024 | 18:26:40 | -73.73, 73.41 | 85.31 | 1.88 | 2 |
| 23 | 11/25/2024 | 19:17:27 | 73.70,-119.28 | 94.67 | 11/25/2024 | 19:17:20 | 73.69,-119.34 | 94.66 | 2.40 | 7 |
| 24 | 11/25/2024 | 20:08:12 | -73.72, 47.99 | 85.31 | 11/25/2024 | 20:08:01 | -73.74, 48.09 | 85.29 | 3.64 | 11 |
| 25 | 11/25/2024 | 20:58:57 | 73.70,-144.64 | 94.68 | 11/25/2024 | 20:58:41 | 73.70,-144.66 | 94.68 | 0.74 | 16 |
| 26 | 11/25/2024 | 21:49:42 | -73.72, 22.63 | 85.30 | 11/25/2024 | 21:49:23 | -73.70, 22.66 | 85.32 | 2.48 | 19 |
| 27 | 11/25/2024 | 22:40:27 | 73.69,-170.00 | 94.69 | 11/25/2024 | 22:40:02 | 73.71,-169.98 | 94.70 | 1.66 | 25 |
| 28 | 11/25/2024 | 23:31:12 | -73.71, -2.73 | 85.29 | 11/25/2024 | 23:30:44 | -73.71, -2.66 | 85.30 | 2.37 | 28 |
| 29 | 11/26/2024 | 00:21:57 | 73.69, 164.63 | 94.69 | 11/26/2024 | 00:21:24 | 73.67, 164.58 | 94.68 | 3.12 | 33 |
| 30 | 11/26/2024 | 01:12:42 | -73.71, -28.10 | 85.28 | 11/26/2024 | 01:12:05 | -73.71, -27.99 | 85.28 | 3.54 | 37 |
| 31 | 11/26/2024 | 02:03:27 | 73.68, 139.27 | 94.70 | 11/26/2024 | 02:02:45 | 73.67, 139.26 | 94.70 | 1.29 | 42 |
| 32 | 11/26/2024 | 02:54:11 | -73.65, -53.35 | 85.33 | 11/26/2024 | 02:53:27 | -73.67, -53.42 | 85.30 | 3.04 | 44 |
| 33 | 11/26/2024 | 03:44:57 | 73.68, 113.91 | 94.71 | 11/26/2024 | 03:44:06 | 73.68, 113.94 | 94.72 | 0.97 | 51 |
| 34 | 11/26/2024 | 04:35:42 | -73.70, -78.83 | 85.27 | 11/26/2024 | 04:34:48 | -73.68, -78.74 | 85.28 | 3.40 | 54 |
| 35 | 11/26/2024 | 05:26:27 | 73.67, 88.54 | 94.72 | 11/26/2024 | 05:25:27 | 73.69, 88.61 | 94.74 | 2.75 | 60 |
| 36 | 11/26/2024 | 06:17:11 | -73.64,-104.07 | 85.31 | 11/26/2024 | 06:16:10 | -73.64,-104.18 | 85.31 | 3.48 | 61 |
| 37 | 11/26/2024 | 07:07:57 | 73.67, 63.18 | 94.73 | 11/26/2024 | 07:06:49 | 73.65, 63.18 | 94.71 | 2.66 | 68 |
| 38 | 11/26/2024 | 07:58:41 | -73.64,-129.44 | 85.31 | 11/26/2024 | 07:57:31 | -73.64,-129.50 | 85.29 | 2.10 | 70 |
| 39 | 11/26/2024 | 08:49:25 | 73.56, 38.05 | 94.63 | 11/26/2024 | 08:48:11 | 73.60, 37.74 | 94.68 | 10.44 | 74 |
| 40 | 11/26/2024 | 09:40:08 | -73.48,-154.46 | 85.46 | 11/26/2024 | 09:38:55 | -73.50,-155.16 | 85.41 | 22.42 | 73 |
| 41 | 11/26/2024 | 10:30:49 | 73.26, 13.36 | 94.32 | 11/26/2024 | 10:29:39 | 73.26, 11.63 | 94.38 | 55.28 | 70 |
| 42 | 11/26/2024 | 11:21:32 | -73.18,-179.15 | 85.77 | 11/26/2024 | 11:20:23 | -73.16, 178.74 | 85.71 | 67.94 | 69 |
Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 11/13/2024
Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 11/13/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-B