Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and METOP-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/24/2023
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (METOP-C) | Time (METOP-C) | Lat,Lon (METOP-C) | SZA (METOP-C ) | Distance(km) | Time Diff (sec) |
| 1 | 02/25/2023 | 02:00:28 | 73.37, 140.38 | 82.92 | 02/25/2023 | 02:01:36 | 73.32, 142.78 | 82.72 | 76.81 | 68 |
| 2 | 02/25/2023 | 02:51:11 | -73.32, -52.20 | 97.15 | 02/25/2023 | 02:52:20 | -73.27, -50.01 | 97.34 | 70.09 | 69 |
| 3 | 02/25/2023 | 03:41:52 | 73.07, 115.66 | 82.57 | 02/25/2023 | 03:43:03 | 73.05, 116.84 | 82.46 | 38.56 | 71 |
| 4 | 02/25/2023 | 04:32:35 | -73.03, -76.92 | 97.50 | 02/25/2023 | 04:33:47 | -73.00, -75.94 | 97.61 | 32.02 | 72 |
| 5 | 02/25/2023 | 05:23:17 | 72.83, 90.81 | 82.27 | 02/25/2023 | 05:24:30 | 72.77, 90.92 | 82.19 | 6.86 | 73 |
| 6 | 02/25/2023 | 06:14:00 | -72.78,-101.78 | 97.80 | 02/25/2023 | 06:15:13 | -72.78,-101.75 | 97.83 | 0.87 | 73 |
| 7 | 02/25/2023 | 07:04:46 | 72.78, 65.53 | 82.19 | 02/25/2023 | 07:05:52 | 72.75, 65.54 | 82.15 | 3.08 | 66 |
| 8 | 02/25/2023 | 07:55:30 | -72.78,-127.16 | 97.83 | 02/25/2023 | 07:56:35 | -72.75,-127.14 | 97.87 | 3.41 | 65 |
| 9 | 02/25/2023 | 08:46:15 | 72.74, 40.25 | 82.11 | 02/25/2023 | 08:47:14 | 72.73, 40.15 | 82.10 | 3.17 | 59 |
| 10 | 02/25/2023 | 09:36:59 | -72.74,-152.44 | 97.90 | 02/25/2023 | 09:37:57 | -72.73,-152.52 | 97.92 | 2.70 | 58 |
| 11 | 02/25/2023 | 10:27:45 | 72.74, 14.86 | 82.09 | 02/25/2023 | 10:28:35 | 72.76, 14.87 | 82.10 | 2.30 | 50 |
| 12 | 02/25/2023 | 11:18:29 | -72.74,-177.83 | 97.92 | 02/25/2023 | 11:19:18 | -72.76,-177.80 | 97.92 | 2.21 | 49 |
| 13 | 02/25/2023 | 12:09:15 | 72.75, -10.52 | 82.07 | 02/25/2023 | 12:09:57 | 72.74, -10.51 | 82.05 | 0.79 | 42 |
| 14 | 02/25/2023 | 12:59:59 | -72.75, 156.79 | 97.94 | 02/25/2023 | 13:00:40 | -72.74, 156.81 | 97.96 | 1.26 | 41 |
| 15 | 02/25/2023 | 13:50:44 | 72.70, -35.80 | 81.99 | 02/25/2023 | 13:51:19 | 72.72, -35.90 | 82.01 | 3.66 | 35 |
| 16 | 02/25/2023 | 14:41:28 | -72.70, 131.51 | 98.02 | 02/25/2023 | 14:42:02 | -72.72, 131.43 | 98.01 | 3.10 | 34 |
| 17 | 02/25/2023 | 15:32:14 | 72.70, -61.19 | 81.97 | 02/25/2023 | 15:32:41 | 72.70, -61.28 | 81.96 | 3.25 | 27 |
| 18 | 02/25/2023 | 16:22:58 | -72.71, 106.12 | 98.04 | 02/25/2023 | 16:23:24 | -72.70, 106.05 | 98.05 | 2.79 | 26 |
| 19 | 02/25/2023 | 17:13:44 | 72.71, -86.57 | 81.95 | 02/25/2023 | 17:14:02 | 72.72, -86.56 | 81.96 | 1.68 | 18 |
| 20 | 02/25/2023 | 18:04:28 | -72.71, 80.74 | 98.06 | 02/25/2023 | 18:04:45 | -72.73, 80.77 | 98.05 | 1.77 | 17 |
| 21 | 02/25/2023 | 18:55:14 | 72.71,-111.96 | 81.93 | 02/25/2023 | 18:55:24 | 72.70,-111.94 | 81.92 | 1.43 | 10 |
| 22 | 02/25/2023 | 19:45:58 | -72.72, 55.35 | 98.08 | 02/25/2023 | 19:46:07 | -72.71, 55.38 | 98.10 | 1.76 | 9 |
| 23 | 02/25/2023 | 20:36:43 | 72.67,-137.24 | 81.86 | 02/25/2023 | 20:36:46 | 72.68,-137.33 | 81.87 | 3.28 | 3 |
| 24 | 02/25/2023 | 21:27:27 | -72.67, 30.07 | 98.16 | 02/25/2023 | 21:27:29 | -72.68, 30.00 | 98.14 | 2.72 | 2 |
| 25 | 02/25/2023 | 22:18:13 | 72.67,-162.62 | 81.84 | 02/25/2023 | 22:18:08 | 72.66,-162.71 | 81.83 | 3.44 | 5 |
| 26 | 02/25/2023 | 23:08:57 | -72.68, 4.69 | 98.18 | 02/25/2023 | 23:08:51 | -72.66, 4.61 | 98.19 | 2.99 | 6 |
| 27 | 02/25/2023 | 23:59:43 | 72.68, 171.99 | 81.81 | 02/25/2023 | 23:59:29 | 72.69, 172.01 | 81.83 | 1.08 | 14 |
| 28 | 02/26/2023 | 00:50:27 | -72.68, -20.70 | 98.20 | 02/26/2023 | 00:50:12 | -72.69, -20.67 | 98.19 | 1.40 | 15 |
| 29 | 02/26/2023 | 01:41:13 | 72.68, 146.61 | 81.79 | 02/26/2023 | 01:40:51 | 72.67, 146.62 | 81.78 | 2.11 | 22 |
| 30 | 02/26/2023 | 02:31:57 | -72.69, -46.08 | 98.22 | 02/26/2023 | 02:31:34 | -72.67, -46.05 | 98.24 | 2.33 | 23 |
| 31 | 02/26/2023 | 03:22:42 | 72.64, 121.33 | 81.72 | 02/26/2023 | 03:22:13 | 72.64, 121.24 | 81.73 | 2.97 | 29 |
| 32 | 02/26/2023 | 04:13:26 | -72.64, -71.37 | 98.30 | 02/26/2023 | 04:12:56 | -72.65, -71.43 | 98.28 | 2.39 | 30 |
| 33 | 02/26/2023 | 05:04:12 | 72.64, 95.94 | 81.70 | 02/26/2023 | 05:03:34 | 72.67, 95.96 | 81.73 | 3.32 | 38 |
| 34 | 02/26/2023 | 05:54:56 | -72.65, -96.75 | 98.32 | 02/26/2023 | 05:54:18 | -72.63, -96.82 | 98.33 | 3.28 | 38 |
| 35 | 02/26/2023 | 06:45:42 | 72.65, 70.55 | 81.68 | 02/26/2023 | 06:44:56 | 72.65, 70.57 | 81.69 | 0.65 | 46 |
| 36 | 02/26/2023 | 07:36:26 | -72.65,-122.14 | 98.34 | 02/26/2023 | 07:35:39 | -72.66,-122.10 | 98.33 | 1.23 | 47 |
| 37 | 02/26/2023 | 08:27:12 | 72.65, 45.17 | 81.65 | 02/26/2023 | 08:26:18 | 72.63, 45.19 | 81.64 | 2.82 | 54 |
| 38 | 02/26/2023 | 09:17:56 | -72.66,-147.52 | 98.36 | 02/26/2023 | 09:17:01 | -72.63,-147.48 | 98.37 | 2.94 | 55 |
| 39 | 02/26/2023 | 10:08:41 | 72.61, 19.89 | 81.58 | 02/26/2023 | 10:07:40 | 72.61, 19.80 | 81.60 | 2.79 | 61 |
| 40 | 02/26/2023 | 10:59:25 | -72.61,-172.80 | 98.44 | 02/26/2023 | 10:58:23 | -72.61,-172.87 | 98.42 | 2.17 | 62 |
| 41 | 02/26/2023 | 11:50:11 | 72.61, -5.50 | 81.56 | 02/26/2023 | 11:49:01 | 72.64, -5.48 | 81.60 | 2.64 | 70 |
| 42 | 02/26/2023 | 12:40:55 | -72.62, 161.81 | 98.46 | 02/26/2023 | 12:39:44 | -72.64, 161.85 | 98.42 | 2.95 | 71 |
| 43 | 02/26/2023 | 13:31:39 | 72.52, -30.68 | 81.42 | 02/26/2023 | 13:30:25 | 72.51, -31.07 | 81.46 | 13.07 | 74 |
| 44 | 02/26/2023 | 14:22:22 | -72.47, 136.74 | 98.65 | 02/26/2023 | 14:21:09 | -72.47, 136.16 | 98.60 | 19.24 | 73 |
| 45 | 02/26/2023 | 15:13:03 | 72.22, -55.46 | 81.07 | 02/26/2023 | 15:11:53 | 72.18, -57.05 | 81.15 | 54.48 | 70 |
| 46 | 02/26/2023 | 16:03:46 | -72.17, 111.95 | 99.00 | 02/26/2023 | 16:02:36 | -72.19, 110.28 | 98.86 | 56.97 | 70 |
| 47 | 02/26/2023 | 16:54:26 | 71.86, -80.16 | 80.66 | 02/26/2023 | 16:53:20 | 71.90, -82.92 | 80.88 | 95.80 | 66 |
| 48 | 02/26/2023 | 17:45:10 | -71.87, 87.15 | 99.36 | 02/26/2023 | 17:44:04 | -71.86, 84.31 | 99.17 | 98.07 | 66 |
Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 2/24/2023
Download SNOs between NOAA-21 and METOP-C since TLE EPOCH: 02/24/2023 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-C