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: 3/14/2024
| 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 | 10:08:21 | 73.72, 17.27 | 75.51 | 03/16/2024 | 10:09:28 | 73.70, 19.93 | 75.32 | 83.09 | 67 |
| 2 | 03/16/2024 | 10:59:04 | -73.66,-175.29 | 104.58 | 03/16/2024 | 11:00:12 | -73.59,-172.99 | 104.80 | 72.50 | 68 |
| 3 | 03/16/2024 | 11:49:45 | 73.42, -7.42 | 75.14 | 03/16/2024 | 11:50:56 | 73.38, -6.14 | 75.01 | 40.89 | 71 |
| 4 | 03/16/2024 | 12:40:28 | -73.36, 160.02 | 104.94 | 03/16/2024 | 12:41:40 | -73.27, 160.96 | 105.10 | 31.54 | 72 |
| 5 | 03/16/2024 | 13:31:09 | 73.12, -32.12 | 74.78 | 03/16/2024 | 13:32:23 | 73.10, -32.07 | 74.74 | 2.40 | 74 |
| 6 | 03/16/2024 | 14:21:53 | -73.12, 135.20 | 105.24 | 03/16/2024 | 14:23:05 | -73.10, 135.25 | 105.28 | 2.15 | 72 |
| 7 | 03/16/2024 | 15:12:38 | 73.07, -57.39 | 74.70 | 03/16/2024 | 15:13:45 | 73.08, -57.45 | 74.70 | 2.63 | 67 |
| 8 | 03/16/2024 | 16:03:22 | -73.07, 109.94 | 105.33 | 03/16/2024 | 16:04:27 | -73.08, 109.87 | 105.32 | 2.86 | 65 |
| 9 | 03/16/2024 | 16:54:08 | 73.07, -82.77 | 74.67 | 03/16/2024 | 16:55:07 | 73.07, -82.84 | 74.65 | 2.34 | 59 |
| 10 | 03/16/2024 | 17:44:52 | -73.07, 84.56 | 105.35 | 03/16/2024 | 17:45:49 | -73.06, 84.49 | 105.37 | 2.41 | 57 |
| 11 | 03/16/2024 | 18:35:38 | 73.07,-108.14 | 74.64 | 03/16/2024 | 18:36:28 | 73.10,-108.11 | 74.65 | 2.96 | 50 |
| 12 | 03/16/2024 | 19:26:22 | -73.07, 59.18 | 105.38 | 03/16/2024 | 19:27:10 | -73.10, 59.21 | 105.37 | 3.14 | 48 |
| 13 | 03/16/2024 | 20:17:08 | 73.07,-133.52 | 74.62 | 03/16/2024 | 20:17:50 | 73.08,-133.49 | 74.61 | 1.06 | 42 |
| 14 | 03/16/2024 | 21:07:52 | -73.07, 33.81 | 105.41 | 03/16/2024 | 21:08:32 | -73.08, 33.83 | 105.41 | 1.12 | 40 |
| 15 | 03/16/2024 | 21:58:38 | 73.07,-158.90 | 74.59 | 03/16/2024 | 21:59:12 | 73.06,-158.87 | 74.56 | 1.89 | 34 |
| 16 | 03/16/2024 | 22:49:22 | -73.07, 8.43 | 105.43 | 03/16/2024 | 22:49:54 | -73.06, 8.45 | 105.46 | 1.57 | 32 |
| 17 | 03/16/2024 | 23:40:07 | 73.02, 175.84 | 74.51 | 03/16/2024 | 23:40:34 | 73.04, 175.75 | 74.52 | 3.35 | 27 |
| 18 | 03/17/2024 | 00:30:51 | -73.02, -16.84 | 105.52 | 03/17/2024 | 00:31:16 | -73.04, -16.93 | 105.50 | 3.60 | 25 |
| 19 | 03/17/2024 | 01:21:37 | 73.03, 150.46 | 74.48 | 03/17/2024 | 01:21:56 | 73.02, 150.37 | 74.48 | 3.14 | 19 |
| 20 | 03/17/2024 | 02:12:21 | -73.02, -42.21 | 105.54 | 03/17/2024 | 02:12:38 | -73.02, -42.31 | 105.55 | 3.21 | 17 |
| 21 | 03/17/2024 | 03:03:07 | 73.03, 125.08 | 74.45 | 03/17/2024 | 03:03:17 | 73.05, 125.09 | 74.47 | 2.79 | 10 |
| 22 | 03/17/2024 | 03:53:51 | -73.02, -67.59 | 105.57 | 03/17/2024 | 03:53:59 | -73.05, -67.59 | 105.55 | 3.10 | 8 |
| 23 | 03/17/2024 | 04:44:37 | 73.03, 99.71 | 74.43 | 03/17/2024 | 04:44:39 | 73.03, 99.71 | 74.43 | 0.54 | 2 |
| 24 | 03/17/2024 | 05:35:21 | -73.02, -92.97 | 105.60 | 03/17/2024 | 05:35:21 | -73.03, -92.97 | 105.59 | 0.87 | 0 |
| 25 | 03/17/2024 | 06:26:07 | 73.03, 74.33 | 74.40 | 03/17/2024 | 06:26:01 | 73.01, 74.33 | 74.38 | 1.72 | 6 |
| 26 | 03/17/2024 | 07:16:51 | -73.02,-118.34 | 105.63 | 03/17/2024 | 07:16:43 | -73.01,-118.35 | 105.64 | 1.36 | 8 |
| 27 | 03/17/2024 | 08:07:37 | 73.03, 48.95 | 74.37 | 03/17/2024 | 08:07:22 | 73.04, 49.06 | 74.38 | 3.69 | 15 |
| 28 | 03/17/2024 | 08:58:21 | -73.02,-143.72 | 105.65 | 03/17/2024 | 08:58:05 | -72.99,-143.73 | 105.68 | 3.60 | 16 |
| 29 | 03/17/2024 | 09:49:07 | 73.03, 23.58 | 74.34 | 03/17/2024 | 09:48:44 | 73.02, 23.67 | 74.34 | 3.19 | 23 |
| 30 | 03/17/2024 | 10:39:51 | -73.03,-169.10 | 105.68 | 03/17/2024 | 10:39:26 | -73.02,-169.00 | 105.68 | 3.00 | 25 |
| 31 | 03/17/2024 | 11:30:36 | 72.98, -1.69 | 74.26 | 03/17/2024 | 11:30:06 | 73.01, -1.71 | 74.29 | 2.82 | 30 |
| 32 | 03/17/2024 | 12:21:20 | -72.98, 165.64 | 105.76 | 03/17/2024 | 12:20:48 | -73.00, 165.61 | 105.73 | 3.23 | 32 |
| 33 | 03/17/2024 | 13:12:06 | 72.98, -27.07 | 74.23 | 03/17/2024 | 13:11:28 | 72.99, -27.09 | 74.25 | 0.86 | 38 |
| 34 | 03/17/2024 | 14:02:50 | -72.98, 140.26 | 105.79 | 03/17/2024 | 14:02:10 | -72.99, 140.23 | 105.77 | 1.24 | 40 |
| 35 | 03/17/2024 | 14:53:36 | 72.98, -52.44 | 74.21 | 03/17/2024 | 14:52:50 | 72.97, -52.47 | 74.20 | 1.93 | 46 |
| 36 | 03/17/2024 | 15:44:20 | -72.98, 114.88 | 105.82 | 03/17/2024 | 15:43:32 | -72.97, 114.85 | 105.82 | 1.62 | 48 |
| 37 | 03/17/2024 | 16:35:06 | 72.98, -77.82 | 74.18 | 03/17/2024 | 16:34:11 | 73.00, -77.74 | 74.20 | 2.99 | 55 |
| 38 | 03/17/2024 | 17:25:50 | -72.98, 89.51 | 105.84 | 03/17/2024 | 17:24:53 | -73.00, 89.58 | 105.82 | 3.15 | 57 |
| 39 | 03/17/2024 | 18:16:36 | 72.98,-103.20 | 74.15 | 03/17/2024 | 18:15:33 | 72.98,-103.13 | 74.16 | 2.44 | 63 |
| 40 | 03/17/2024 | 19:07:20 | -72.98, 64.13 | 105.87 | 03/17/2024 | 19:06:15 | -72.98, 64.20 | 105.86 | 2.22 | 65 |
| 41 | 03/17/2024 | 19:58:05 | 72.94,-128.47 | 74.07 | 03/17/2024 | 19:56:55 | 72.96,-128.51 | 74.11 | 3.03 | 70 |
| 42 | 03/17/2024 | 20:48:50 | -72.98, 38.75 | 105.90 | 03/17/2024 | 20:47:37 | -72.96, 38.82 | 105.91 | 3.16 | 73 |
| 43 | 03/17/2024 | 21:39:33 | 72.83,-153.63 | 73.93 | 03/17/2024 | 21:38:19 | 72.84,-154.10 | 73.98 | 15.46 | 74 |
| 44 | 03/17/2024 | 22:30:15 | -72.73, 13.91 | 106.20 | 03/17/2024 | 22:29:03 | -72.74, 13.01 | 106.12 | 29.48 | 72 |
| 45 | 03/17/2024 | 23:20:57 | 72.53,-178.38 | 73.57 | 03/17/2024 | 23:19:47 | 72.51, 179.90 | 73.67 | 57.65 | 70 |
| 46 | 03/18/2024 | 00:11:39 | -72.43, -10.85 | 106.56 | 03/18/2024 | 00:10:30 | -72.46, -12.88 | 106.39 | 68.10 | 69 |
Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 3/14/2024
Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 03/14/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-B