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: 3/17/2024
| 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 | 03/17/2024 | 04:44:37 | 73.01, 99.74 | 74.41 | 03/17/2024 | 04:44:39 | 73.05, 99.74 | 74.44 | 3.76 | 2 |
| 2 | 03/17/2024 | 05:35:21 | -73.01, -92.94 | 105.61 | 03/17/2024 | 05:35:21 | -73.04, -92.95 | 105.58 | 3.30 | 0 |
| 3 | 03/17/2024 | 06:26:07 | 73.01, 74.36 | 74.38 | 03/17/2024 | 06:26:01 | 73.03, 74.36 | 74.40 | 1.51 | 6 |
| 4 | 03/17/2024 | 07:16:51 | -73.01,-118.32 | 105.64 | 03/17/2024 | 07:16:43 | -73.02,-118.33 | 105.63 | 1.09 | 8 |
| 5 | 03/17/2024 | 08:07:37 | 73.02, 48.98 | 74.36 | 03/17/2024 | 08:07:23 | 73.01, 48.98 | 74.35 | 0.76 | 14 |
| 6 | 03/17/2024 | 08:58:21 | -73.01,-143.70 | 105.66 | 03/17/2024 | 08:58:05 | -73.00,-143.71 | 105.67 | 1.20 | 16 |
| 7 | 03/17/2024 | 09:49:07 | 73.02, 23.61 | 74.33 | 03/17/2024 | 09:48:45 | 72.99, 23.60 | 74.31 | 3.01 | 22 |
| 8 | 03/17/2024 | 10:39:51 | -73.01,-169.07 | 105.69 | 03/17/2024 | 10:39:27 | -72.98,-169.09 | 105.72 | 3.41 | 24 |
| 9 | 03/17/2024 | 11:30:37 | 73.02, -1.77 | 74.30 | 03/17/2024 | 11:30:06 | 73.02, -1.68 | 74.31 | 3.02 | 31 |
| 10 | 03/17/2024 | 12:21:21 | -73.02, 165.55 | 105.72 | 03/17/2024 | 12:20:48 | -73.02, 165.64 | 105.72 | 2.84 | 33 |
| 11 | 03/17/2024 | 13:12:07 | 73.02, -27.15 | 74.27 | 03/17/2024 | 13:11:28 | 73.00, -27.06 | 74.26 | 3.39 | 39 |
| 12 | 03/17/2024 | 14:02:50 | -72.97, 140.28 | 105.80 | 03/17/2024 | 14:02:10 | -73.00, 140.26 | 105.76 | 3.47 | 40 |
| 13 | 03/17/2024 | 14:53:36 | 72.97, -52.42 | 74.19 | 03/17/2024 | 14:52:50 | 72.98, -52.44 | 74.22 | 1.71 | 46 |
| 14 | 03/17/2024 | 15:44:20 | -72.97, 114.90 | 105.83 | 03/17/2024 | 15:43:32 | -72.98, 114.87 | 105.81 | 1.49 | 48 |
| 15 | 03/17/2024 | 16:35:06 | 72.97, -77.79 | 74.16 | 03/17/2024 | 16:34:12 | 72.96, -77.82 | 74.17 | 1.24 | 54 |
| 16 | 03/17/2024 | 17:25:50 | -72.97, 89.53 | 105.86 | 03/17/2024 | 17:24:54 | -72.96, 89.49 | 105.85 | 1.56 | 56 |
| 17 | 03/17/2024 | 18:16:35 | 72.97,-103.17 | 74.14 | 03/17/2024 | 18:15:33 | 72.94,-103.20 | 74.13 | 3.22 | 62 |
| 18 | 03/17/2024 | 19:07:19 | -72.97, 64.15 | 105.88 | 03/17/2024 | 19:06:14 | -72.99, 64.22 | 105.85 | 3.19 | 65 |
| 19 | 03/17/2024 | 19:58:05 | 72.97,-128.55 | 74.11 | 03/17/2024 | 19:56:54 | 72.97,-128.48 | 74.13 | 2.25 | 71 |
| 20 | 03/17/2024 | 20:48:49 | -72.97, 38.77 | 105.91 | 03/17/2024 | 20:47:36 | -72.97, 38.84 | 105.90 | 2.07 | 73 |
| 21 | 03/17/2024 | 21:39:32 | 72.82,-153.60 | 73.92 | 03/17/2024 | 21:38:19 | 72.80,-154.18 | 73.95 | 19.03 | 73 |
| 22 | 03/17/2024 | 22:30:15 | -72.77, 13.82 | 106.16 | 03/17/2024 | 22:29:02 | -72.75, 13.04 | 106.11 | 26.06 | 73 |
| 23 | 03/17/2024 | 23:20:56 | 72.52,-178.35 | 73.55 | 03/17/2024 | 23:19:46 | 72.53, 179.93 | 73.69 | 57.61 | 70 |
| 24 | 03/18/2024 | 00:11:39 | -72.47, -10.93 | 106.52 | 03/18/2024 | 00:10:30 | -72.42, -12.96 | 106.42 | 68.11 | 69 |
| 25 | 03/18/2024 | 01:02:20 | 72.21, 156.88 | 73.19 | 03/18/2024 | 01:01:14 | 72.20, 153.95 | 73.38 | 99.78 | 66 |
Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 3/17/2024
Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 03/17/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-B