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: 1/17/2024
| 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 | 01/24/2024 | 13:05:35 | 73.58, -26.77 | 93.15 | 01/24/2024 | 13:06:43 | 73.52, -24.39 | 92.95 | 75.20 | 68 |
| 2 | 01/24/2024 | 13:56:18 | -73.53, 140.65 | 86.91 | 01/24/2024 | 13:57:26 | -73.48, 142.83 | 87.10 | 69.25 | 68 |
| 3 | 01/24/2024 | 14:46:59 | 73.29, -51.48 | 92.81 | 01/24/2024 | 14:48:10 | 73.26, -50.32 | 92.70 | 37.23 | 71 |
| 4 | 01/24/2024 | 15:37:42 | -73.24, 115.93 | 87.25 | 01/24/2024 | 15:38:54 | -73.16, 116.80 | 87.40 | 29.18 | 72 |
| 5 | 01/24/2024 | 16:28:23 | 72.99, -76.21 | 92.47 | 01/24/2024 | 16:29:37 | 72.99, -76.24 | 92.45 | 0.80 | 74 |
| 6 | 01/24/2024 | 17:19:07 | -73.00, 91.09 | 87.54 | 01/24/2024 | 17:20:19 | -73.00, 91.10 | 87.56 | 0.61 | 72 |
| 7 | 01/24/2024 | 18:09:53 | 73.00,-101.60 | 92.46 | 01/24/2024 | 18:10:59 | 72.98,-101.61 | 92.42 | 2.64 | 66 |
| 8 | 01/24/2024 | 19:00:36 | -73.01, 65.69 | 87.54 | 01/24/2024 | 19:01:40 | -72.99, 65.74 | 87.58 | 2.98 | 64 |
| 9 | 01/24/2024 | 19:51:21 | 72.96,-126.89 | 92.40 | 01/24/2024 | 19:52:20 | 72.96,-126.98 | 92.39 | 2.86 | 59 |
| 10 | 01/24/2024 | 20:42:05 | -72.97, 40.41 | 87.61 | 01/24/2024 | 20:43:02 | -72.97, 40.37 | 87.61 | 1.52 | 57 |
| 11 | 01/24/2024 | 21:32:51 | 72.97,-152.28 | 92.39 | 01/24/2024 | 21:33:42 | 72.95,-152.35 | 92.36 | 2.87 | 51 |
| 12 | 01/24/2024 | 22:23:35 | -72.98, 15.02 | 87.61 | 01/24/2024 | 22:24:24 | -72.96, 15.00 | 87.64 | 2.10 | 49 |
| 13 | 01/24/2024 | 23:14:21 | 72.98,-177.67 | 92.38 | 01/24/2024 | 23:15:03 | 72.99,-177.61 | 92.38 | 2.46 | 42 |
| 14 | 01/25/2024 | 00:05:04 | -72.93, -10.27 | 87.68 | 01/25/2024 | 00:05:46 | -72.95, -10.37 | 87.67 | 3.64 | 42 |
| 15 | 01/25/2024 | 00:55:51 | 72.99, 156.93 | 92.38 | 01/25/2024 | 00:56:25 | 72.97, 157.02 | 92.35 | 3.19 | 34 |
| 16 | 01/25/2024 | 01:46:34 | -72.94, -35.66 | 87.68 | 01/25/2024 | 01:47:08 | -72.93, -35.74 | 87.70 | 3.00 | 34 |
| 17 | 01/25/2024 | 02:37:20 | 72.94, 131.65 | 92.31 | 01/25/2024 | 02:37:47 | 72.96, 131.65 | 92.32 | 1.82 | 27 |
| 18 | 01/25/2024 | 03:28:04 | -72.95, -61.05 | 87.69 | 01/25/2024 | 03:28:29 | -72.97, -61.00 | 87.68 | 2.41 | 25 |
| 19 | 01/25/2024 | 04:18:50 | 72.95, 106.26 | 92.31 | 01/25/2024 | 04:19:09 | 72.95, 106.28 | 92.29 | 1.11 | 19 |
| 20 | 01/25/2024 | 05:09:34 | -72.96, -86.44 | 87.70 | 01/25/2024 | 05:09:51 | -72.96, -86.37 | 87.71 | 2.35 | 17 |
| 21 | 01/25/2024 | 06:00:19 | 72.91, 80.97 | 92.24 | 01/25/2024 | 06:00:31 | 72.93, 80.91 | 92.27 | 3.09 | 12 |
| 22 | 01/25/2024 | 06:51:03 | -72.92,-111.73 | 87.76 | 01/25/2024 | 06:51:13 | -72.94,-111.74 | 87.74 | 2.58 | 10 |
| 23 | 01/25/2024 | 07:41:49 | 72.92, 55.58 | 92.24 | 01/25/2024 | 07:41:53 | 72.92, 55.54 | 92.24 | 1.13 | 4 |
| 24 | 01/25/2024 | 08:32:33 | -72.93,-137.12 | 87.77 | 01/25/2024 | 08:32:35 | -72.93,-137.11 | 87.77 | 0.28 | 2 |
| 25 | 01/25/2024 | 09:23:19 | 72.93, 30.19 | 92.23 | 01/25/2024 | 09:23:15 | 72.91, 30.17 | 92.21 | 2.56 | 4 |
| 26 | 01/25/2024 | 10:14:03 | -72.94,-162.51 | 87.78 | 01/25/2024 | 10:13:57 | -72.91,-162.48 | 87.80 | 2.60 | 6 |
| 27 | 01/25/2024 | 11:04:48 | 72.89, 4.90 | 92.17 | 01/25/2024 | 11:04:37 | 72.89, 4.80 | 92.18 | 3.19 | 11 |
| 28 | 01/25/2024 | 11:55:32 | -72.89, 172.20 | 87.84 | 01/25/2024 | 11:55:19 | -72.90, 172.15 | 87.83 | 1.87 | 13 |
| 29 | 01/25/2024 | 12:46:18 | 72.90, -20.49 | 92.16 | 01/25/2024 | 12:45:59 | 72.88, -20.56 | 92.15 | 3.06 | 19 |
| 30 | 01/25/2024 | 13:37:02 | -72.90, 146.81 | 87.85 | 01/25/2024 | 13:36:41 | -72.89, 146.78 | 87.86 | 1.98 | 21 |
| 31 | 01/25/2024 | 14:27:48 | 72.90, -45.88 | 92.15 | 01/25/2024 | 14:27:20 | 72.91, -45.83 | 92.17 | 2.21 | 28 |
| 32 | 01/25/2024 | 15:18:32 | -72.91, 121.42 | 87.85 | 01/25/2024 | 15:18:02 | -72.92, 121.52 | 87.84 | 3.55 | 30 |
| 33 | 01/25/2024 | 16:09:18 | 72.91, -71.28 | 92.14 | 01/25/2024 | 16:08:42 | 72.90, -71.20 | 92.14 | 2.88 | 36 |
| 34 | 01/25/2024 | 17:00:01 | -72.87, 96.13 | 87.92 | 01/25/2024 | 16:59:25 | -72.86, 96.04 | 87.91 | 3.13 | 36 |
| 35 | 01/25/2024 | 17:50:47 | 72.87, -96.56 | 92.08 | 01/25/2024 | 17:50:04 | 72.89, -96.57 | 92.11 | 1.85 | 43 |
| 36 | 01/25/2024 | 18:41:31 | -72.88, 70.74 | 87.93 | 01/25/2024 | 18:40:46 | -72.90, 70.78 | 87.90 | 2.43 | 45 |
| 37 | 01/25/2024 | 19:32:17 | 72.88,-121.96 | 92.07 | 01/25/2024 | 19:31:26 | 72.87,-121.94 | 92.08 | 0.89 | 51 |
| 38 | 01/25/2024 | 20:23:01 | -72.89, 45.35 | 87.93 | 01/25/2024 | 20:22:08 | -72.88, 45.41 | 87.93 | 2.07 | 53 |
| 39 | 01/25/2024 | 21:13:46 | 72.84,-147.24 | 92.01 | 01/25/2024 | 21:12:48 | 72.86,-147.31 | 92.05 | 3.26 | 58 |
| 40 | 01/25/2024 | 22:04:30 | -72.85, 20.06 | 88.00 | 01/25/2024 | 22:03:30 | -72.87, 20.04 | 87.96 | 2.79 | 60 |
| 41 | 01/25/2024 | 22:55:16 | 72.85,-172.63 | 92.00 | 01/25/2024 | 22:54:10 | 72.85,-172.68 | 92.02 | 1.40 | 66 |
| 42 | 01/25/2024 | 23:46:00 | -72.85, -5.33 | 88.00 | 01/25/2024 | 23:44:52 | -72.86, -5.33 | 87.99 | 0.23 | 68 |
| 43 | 01/26/2024 | 00:36:46 | 72.86, 161.97 | 91.99 | 01/26/2024 | 00:35:32 | 72.83, 161.95 | 91.99 | 2.66 | 74 |
| 44 | 01/26/2024 | 01:27:29 | -72.81, -30.62 | 88.07 | 01/26/2024 | 01:26:14 | -72.84, -30.70 | 88.01 | 4.27 | 75 |
| 45 | 01/26/2024 | 02:18:10 | 72.56, 137.21 | 91.65 | 01/26/2024 | 02:16:59 | 72.56, 136.06 | 91.74 | 38.22 | 71 |
| 46 | 01/26/2024 | 03:08:53 | -72.52, -55.39 | 88.41 | 01/26/2024 | 03:07:42 | -72.52, -56.69 | 88.31 | 43.52 | 71 |
| 47 | 01/26/2024 | 03:59:34 | 72.26, 112.43 | 91.31 | 01/26/2024 | 03:58:26 | 72.29, 110.19 | 91.49 | 75.87 | 68 |
| 48 | 01/26/2024 | 04:50:17 | -72.22, -80.17 | 88.75 | 01/26/2024 | 04:49:09 | -72.25, -82.56 | 88.55 | 81.02 | 68 |
Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 1/17/2024
Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 01/17/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-B