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: 3/13/2024
| 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 | 03/16/2024 | 10:08:22 | 73.73, 17.24 | 75.52 | 03/16/2024 | 10:09:29 | 73.68, 19.90 | 75.31 | 83.32 | 67 |
| 2 | 03/16/2024 | 10:59:05 | -73.67,-175.31 | 104.56 | 03/16/2024 | 11:00:13 | -73.58,-173.01 | 104.80 | 72.93 | 68 |
| 3 | 03/16/2024 | 11:49:46 | 73.43, -7.44 | 75.16 | 03/16/2024 | 11:50:57 | 73.36, -6.16 | 75.00 | 41.42 | 71 |
| 4 | 03/16/2024 | 12:40:28 | -73.33, 160.11 | 104.98 | 03/16/2024 | 12:41:40 | -73.31, 161.05 | 105.07 | 29.90 | 72 |
| 5 | 03/16/2024 | 13:31:10 | 73.13, -32.15 | 74.80 | 03/16/2024 | 13:32:24 | 73.09, -32.10 | 74.73 | 4.78 | 74 |
| 6 | 03/16/2024 | 14:21:53 | -73.08, 135.29 | 105.28 | 03/16/2024 | 14:23:06 | -73.09, 135.23 | 105.29 | 2.50 | 73 |
| 7 | 03/16/2024 | 15:12:39 | 73.08, -57.42 | 74.71 | 03/16/2024 | 15:13:46 | 73.07, -57.48 | 74.69 | 2.25 | 67 |
| 8 | 03/16/2024 | 16:03:23 | -73.08, 109.91 | 105.31 | 03/16/2024 | 16:04:28 | -73.07, 109.85 | 105.33 | 2.18 | 65 |
| 9 | 03/16/2024 | 16:54:09 | 73.08, -82.79 | 74.69 | 03/16/2024 | 16:55:07 | 73.11, -82.75 | 74.69 | 2.69 | 58 |
| 10 | 03/16/2024 | 17:44:52 | -73.08, 84.53 | 105.34 | 03/16/2024 | 17:45:48 | -73.10, 84.57 | 105.33 | 3.05 | 56 |
| 11 | 03/16/2024 | 18:35:38 | 73.09,-108.17 | 74.66 | 03/16/2024 | 18:36:28 | 73.09,-108.13 | 74.64 | 1.21 | 50 |
| 12 | 03/16/2024 | 19:26:22 | -73.08, 59.16 | 105.37 | 03/16/2024 | 19:27:10 | -73.08, 59.19 | 105.38 | 1.22 | 48 |
| 13 | 03/16/2024 | 20:17:08 | 73.09,-133.55 | 74.63 | 03/16/2024 | 20:17:50 | 73.07,-133.51 | 74.60 | 2.39 | 42 |
| 14 | 03/16/2024 | 21:07:52 | -73.08, 33.78 | 105.39 | 03/16/2024 | 21:08:32 | -73.07, 33.81 | 105.42 | 1.87 | 40 |
| 15 | 03/16/2024 | 21:58:37 | 73.04,-158.81 | 74.55 | 03/16/2024 | 21:59:12 | 73.05,-158.90 | 74.55 | 2.91 | 35 |
| 16 | 03/16/2024 | 22:49:21 | -73.03, 8.51 | 105.48 | 03/16/2024 | 22:49:54 | -73.05, 8.43 | 105.46 | 3.26 | 33 |
| 17 | 03/16/2024 | 23:40:07 | 73.04, 175.81 | 74.52 | 03/16/2024 | 23:40:34 | 73.03, 175.72 | 74.51 | 2.98 | 27 |
| 18 | 03/17/2024 | 00:30:51 | -73.03, -16.86 | 105.50 | 03/17/2024 | 00:31:16 | -73.03, -16.95 | 105.51 | 2.95 | 25 |
| 19 | 03/17/2024 | 01:21:37 | 73.04, 150.43 | 74.49 | 03/17/2024 | 01:21:55 | 73.06, 150.45 | 74.51 | 2.45 | 18 |
| 20 | 03/17/2024 | 02:12:21 | -73.03, -42.24 | 105.53 | 03/17/2024 | 02:12:37 | -73.06, -42.23 | 105.51 | 2.96 | 16 |
| 21 | 03/17/2024 | 03:03:07 | 73.04, 125.06 | 74.47 | 03/17/2024 | 03:03:17 | 73.04, 125.07 | 74.46 | 0.41 | 10 |
| 22 | 03/17/2024 | 03:53:51 | -73.03, -67.62 | 105.56 | 03/17/2024 | 03:53:59 | -73.04, -67.61 | 105.56 | 0.76 | 8 |
| 23 | 03/17/2024 | 04:44:37 | 73.04, 99.68 | 74.44 | 03/17/2024 | 04:44:39 | 73.02, 99.69 | 74.42 | 2.11 | 2 |
| 24 | 03/17/2024 | 05:35:21 | -73.03, -92.99 | 105.59 | 03/17/2024 | 05:35:21 | -73.02, -92.99 | 105.60 | 1.50 | 0 |
| 25 | 03/17/2024 | 06:26:06 | 72.99, 74.41 | 74.36 | 03/17/2024 | 06:26:01 | 73.00, 74.31 | 74.38 | 3.68 | 5 |
| 26 | 03/17/2024 | 07:16:51 | -73.03,-118.37 | 105.61 | 03/17/2024 | 07:16:43 | -73.00,-118.37 | 105.64 | 3.72 | 8 |
| 27 | 03/17/2024 | 08:07:37 | 73.04, 48.93 | 74.39 | 03/17/2024 | 08:07:22 | 73.03, 49.03 | 74.37 | 3.55 | 15 |
| 28 | 03/17/2024 | 08:58:21 | -73.04,-143.74 | 105.64 | 03/17/2024 | 08:58:04 | -73.03,-143.64 | 105.65 | 3.29 | 17 |
| 29 | 03/17/2024 | 09:49:06 | 72.99, 23.66 | 74.30 | 03/17/2024 | 09:48:44 | 73.01, 23.65 | 74.33 | 2.44 | 22 |
| 30 | 03/17/2024 | 10:39:50 | -72.99,-169.01 | 105.72 | 03/17/2024 | 10:39:26 | -73.01,-169.02 | 105.69 | 3.07 | 24 |
| 31 | 03/17/2024 | 11:30:36 | 72.99, -1.72 | 74.28 | 03/17/2024 | 11:30:06 | 72.99, -1.73 | 74.28 | 0.44 | 30 |
| 32 | 03/17/2024 | 12:21:20 | -72.99, 165.61 | 105.75 | 03/17/2024 | 12:20:48 | -72.99, 165.59 | 105.73 | 0.98 | 32 |
| 33 | 03/17/2024 | 13:12:06 | 72.99, -27.09 | 74.25 | 03/17/2024 | 13:11:28 | 72.98, -27.11 | 74.24 | 2.14 | 38 |
| 34 | 03/17/2024 | 14:02:50 | -72.99, 140.23 | 105.78 | 03/17/2024 | 14:02:10 | -72.98, 140.21 | 105.78 | 1.56 | 40 |
| 35 | 03/17/2024 | 14:53:36 | 73.00, -52.47 | 74.22 | 03/17/2024 | 14:52:49 | 73.01, -52.39 | 74.24 | 3.08 | 47 |
| 36 | 03/17/2024 | 15:44:20 | -72.99, 114.86 | 105.81 | 03/17/2024 | 15:43:31 | -73.01, 114.94 | 105.78 | 3.31 | 49 |
| 37 | 03/17/2024 | 16:35:06 | 73.00, -77.85 | 74.19 | 03/17/2024 | 16:34:11 | 72.99, -77.77 | 74.19 | 2.80 | 55 |
| 38 | 03/17/2024 | 17:25:50 | -72.99, 89.48 | 105.83 | 03/17/2024 | 17:24:53 | -72.99, 89.56 | 105.82 | 2.51 | 57 |
| 39 | 03/17/2024 | 18:16:35 | 72.95,-103.12 | 74.11 | 03/17/2024 | 18:15:33 | 72.97,-103.15 | 74.15 | 2.64 | 62 |
| 40 | 03/17/2024 | 19:07:19 | -72.94, 64.21 | 105.92 | 03/17/2024 | 19:06:15 | -72.97, 64.18 | 105.87 | 3.33 | 64 |
| 41 | 03/17/2024 | 19:58:05 | 72.95,-128.49 | 74.08 | 03/17/2024 | 19:56:55 | 72.95,-128.53 | 74.11 | 1.19 | 70 |
| 42 | 03/17/2024 | 20:48:49 | -72.94, 38.84 | 105.94 | 03/17/2024 | 20:47:37 | -72.95, 38.80 | 105.91 | 1.58 | 72 |
| 43 | 03/17/2024 | 21:39:32 | 72.80,-153.55 | 73.89 | 03/17/2024 | 21:38:19 | 72.83,-154.12 | 73.97 | 19.15 | 73 |
| 44 | 03/17/2024 | 22:30:15 | -72.74, 13.88 | 106.19 | 03/17/2024 | 22:29:02 | -72.78, 13.10 | 106.09 | 26.19 | 73 |
| 45 | 03/17/2024 | 23:20:56 | 72.49,-178.30 | 73.53 | 03/17/2024 | 23:19:47 | 72.50, 179.88 | 73.67 | 61.00 | 69 |
| 46 | 03/18/2024 | 00:11:39 | -72.44, -10.87 | 106.55 | 03/18/2024 | 00:10:30 | -72.45, -12.89 | 106.40 | 67.87 | 69 |
Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 3/13/2024
Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 03/13/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-B