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: 1/22/2024
| 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 | 13:05:34 | 73.57, -26.74 | 93.14 | 01/24/2024 | 13:06:42 | 73.53, -24.38 | 92.95 | 74.62 | 68 |
| 2 | 01/24/2024 | 13:56:17 | -73.53, 140.67 | 86.92 | 01/24/2024 | 13:57:25 | -73.48, 142.84 | 87.10 | 68.75 | 68 |
| 3 | 01/24/2024 | 14:46:58 | 73.27, -51.45 | 92.80 | 01/24/2024 | 14:48:09 | 73.26, -50.31 | 92.71 | 36.66 | 71 |
| 4 | 01/24/2024 | 15:37:41 | -73.24, 115.95 | 87.26 | 01/24/2024 | 15:38:53 | -73.17, 116.80 | 87.39 | 28.49 | 72 |
| 5 | 01/24/2024 | 16:28:23 | 73.03, -76.30 | 92.51 | 01/24/2024 | 16:29:36 | 73.00, -76.22 | 92.46 | 4.31 | 73 |
| 6 | 01/24/2024 | 17:19:06 | -72.99, 91.10 | 87.54 | 01/24/2024 | 17:20:18 | -73.00, 91.11 | 87.55 | 0.79 | 72 |
| 7 | 01/24/2024 | 18:09:52 | 72.99,-101.58 | 92.45 | 01/24/2024 | 18:10:58 | 72.98,-101.59 | 92.43 | 0.71 | 66 |
| 8 | 01/24/2024 | 19:00:36 | -73.00, 65.71 | 87.55 | 01/24/2024 | 19:01:40 | -72.99, 65.74 | 87.58 | 1.87 | 64 |
| 9 | 01/24/2024 | 19:51:22 | 73.00,-126.97 | 92.44 | 01/24/2024 | 19:52:20 | 72.97,-126.96 | 92.40 | 2.99 | 58 |
| 10 | 01/24/2024 | 20:42:05 | -72.96, 40.43 | 87.61 | 01/24/2024 | 20:43:02 | -72.97, 40.37 | 87.61 | 2.41 | 57 |
| 11 | 01/24/2024 | 21:32:51 | 72.96,-152.26 | 92.38 | 01/24/2024 | 21:33:42 | 72.96,-152.33 | 92.37 | 2.55 | 51 |
| 12 | 01/24/2024 | 22:23:35 | -72.97, 15.03 | 87.62 | 01/24/2024 | 22:24:24 | -72.96, 15.00 | 87.64 | 1.50 | 49 |
| 13 | 01/24/2024 | 23:14:21 | 72.96,-177.65 | 92.37 | 01/24/2024 | 23:15:04 | 72.94,-177.70 | 92.34 | 2.94 | 43 |
| 14 | 01/25/2024 | 00:05:05 | -72.98, -10.36 | 87.63 | 01/25/2024 | 00:05:46 | -72.95, -10.37 | 87.67 | 3.42 | 41 |
| 15 | 01/25/2024 | 00:55:51 | 72.97, 156.96 | 92.36 | 01/25/2024 | 00:56:25 | 72.98, 157.03 | 92.36 | 2.56 | 34 |
| 16 | 01/25/2024 | 01:46:34 | -72.94, -35.64 | 87.69 | 01/25/2024 | 01:47:08 | -72.93, -35.74 | 87.70 | 3.19 | 34 |
| 17 | 01/25/2024 | 02:37:21 | 72.98, 131.57 | 92.36 | 01/25/2024 | 02:37:47 | 72.97, 131.66 | 92.33 | 3.54 | 26 |
| 18 | 01/25/2024 | 03:28:04 | -72.94, -61.04 | 87.70 | 01/25/2024 | 03:28:29 | -72.97, -61.00 | 87.68 | 3.10 | 25 |
| 19 | 01/25/2024 | 04:18:50 | 72.94, 106.28 | 92.29 | 01/25/2024 | 04:19:09 | 72.95, 106.29 | 92.30 | 1.56 | 19 |
| 20 | 01/25/2024 | 05:09:34 | -72.95, -86.43 | 87.71 | 01/25/2024 | 05:09:51 | -72.96, -86.37 | 87.71 | 1.84 | 17 |
| 21 | 01/25/2024 | 06:00:20 | 72.95, 80.89 | 92.28 | 01/25/2024 | 06:00:31 | 72.94, 80.92 | 92.27 | 1.47 | 11 |
| 22 | 01/25/2024 | 06:51:04 | -72.96,-111.82 | 87.71 | 01/25/2024 | 06:51:13 | -72.94,-111.74 | 87.74 | 3.20 | 9 |
| 23 | 01/25/2024 | 07:41:49 | 72.91, 55.61 | 92.22 | 01/25/2024 | 07:41:53 | 72.93, 55.55 | 92.24 | 2.73 | 4 |
| 24 | 01/25/2024 | 08:32:33 | -72.92,-137.10 | 87.78 | 01/25/2024 | 08:32:35 | -72.93,-137.11 | 87.77 | 1.19 | 2 |
| 25 | 01/25/2024 | 09:23:19 | 72.91, 30.21 | 92.21 | 01/25/2024 | 09:23:15 | 72.91, 30.19 | 92.21 | 0.98 | 4 |
| 26 | 01/25/2024 | 10:14:03 | -72.93,-162.50 | 87.79 | 01/25/2024 | 10:13:57 | -72.92,-162.48 | 87.80 | 1.39 | 6 |
| 27 | 01/25/2024 | 11:04:49 | 72.92, 4.82 | 92.21 | 01/25/2024 | 11:04:37 | 72.90, 4.82 | 92.18 | 2.82 | 12 |
| 28 | 01/25/2024 | 11:55:32 | -72.89, 172.22 | 87.85 | 01/25/2024 | 11:55:19 | -72.90, 172.15 | 87.83 | 2.90 | 13 |
| 29 | 01/25/2024 | 12:46:18 | 72.88, -20.46 | 92.14 | 01/25/2024 | 12:45:59 | 72.88, -20.55 | 92.16 | 2.96 | 19 |
| 30 | 01/25/2024 | 13:37:02 | -72.89, 146.83 | 87.86 | 01/25/2024 | 13:36:41 | -72.89, 146.78 | 87.85 | 1.61 | 21 |
| 31 | 01/25/2024 | 14:27:48 | 72.89, -45.86 | 92.14 | 01/25/2024 | 14:27:21 | 72.87, -45.92 | 92.13 | 3.10 | 27 |
| 32 | 01/25/2024 | 15:18:32 | -72.90, 121.43 | 87.86 | 01/25/2024 | 15:18:03 | -72.88, 121.41 | 87.88 | 3.16 | 29 |
| 33 | 01/25/2024 | 16:09:18 | 72.90, -71.25 | 92.13 | 01/25/2024 | 16:08:42 | 72.91, -71.19 | 92.14 | 2.24 | 36 |
| 34 | 01/25/2024 | 17:00:02 | -72.91, 96.04 | 87.87 | 01/25/2024 | 16:59:24 | -72.91, 96.15 | 87.87 | 3.46 | 38 |
| 35 | 01/25/2024 | 17:50:48 | 72.91, -96.64 | 92.12 | 01/25/2024 | 17:50:04 | 72.89, -96.56 | 92.11 | 3.15 | 44 |
| 36 | 01/25/2024 | 18:41:31 | -72.87, 70.76 | 87.94 | 01/25/2024 | 18:40:46 | -72.90, 70.78 | 87.90 | 3.30 | 45 |
| 37 | 01/25/2024 | 19:32:17 | 72.87,-121.93 | 92.06 | 01/25/2024 | 19:31:26 | 72.88,-121.93 | 92.08 | 1.61 | 51 |
| 38 | 01/25/2024 | 20:23:01 | -72.88, 45.36 | 87.94 | 01/25/2024 | 20:22:08 | -72.88, 45.41 | 87.93 | 1.65 | 53 |
| 39 | 01/25/2024 | 21:13:47 | 72.87,-147.32 | 92.05 | 01/25/2024 | 21:12:48 | 72.87,-147.30 | 92.05 | 1.16 | 59 |
| 40 | 01/25/2024 | 22:04:31 | -72.89, 19.97 | 87.95 | 01/25/2024 | 22:03:30 | -72.87, 20.04 | 87.95 | 2.80 | 61 |
| 41 | 01/25/2024 | 22:55:16 | 72.83,-172.60 | 91.99 | 01/25/2024 | 22:54:10 | 72.85,-172.67 | 92.03 | 3.00 | 66 |
| 42 | 01/25/2024 | 23:46:00 | -72.84, -5.31 | 88.01 | 01/25/2024 | 23:44:52 | -72.86, -5.33 | 87.98 | 1.50 | 68 |
| 43 | 01/26/2024 | 00:36:46 | 72.84, 162.00 | 91.98 | 01/26/2024 | 00:35:32 | 72.84, 161.96 | 92.00 | 1.30 | 74 |
| 44 | 01/26/2024 | 01:27:29 | -72.80, -30.60 | 88.08 | 01/26/2024 | 01:26:15 | -72.79, -30.80 | 88.06 | 6.79 | 74 |
| 45 | 01/26/2024 | 02:18:11 | 72.60, 137.14 | 91.69 | 01/26/2024 | 02:16:59 | 72.57, 136.07 | 91.75 | 35.47 | 72 |
| 46 | 01/26/2024 | 03:08:53 | -72.51, -55.37 | 88.42 | 01/26/2024 | 03:07:42 | -72.53, -56.69 | 88.31 | 44.16 | 71 |
| 47 | 01/26/2024 | 03:59:34 | 72.25, 112.46 | 91.29 | 01/26/2024 | 03:58:27 | 72.25, 110.10 | 91.45 | 79.92 | 67 |
| 48 | 01/26/2024 | 04:50:17 | -72.21, -80.15 | 88.76 | 01/26/2024 | 04:49:10 | -72.21, -82.66 | 88.60 | 85.01 | 67 |
Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 1/22/2024
Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 01/22/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-B