Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between METOP-B and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/8/2022
| Index | Date (METOP-B) | Time (METOP-B) | Lat,Lon (METOP-B) | SZA (METOP-B ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 01/20/2022 | 03:37:26 | -73.56, -60.69 | 86.21 | 01/20/2022 | 03:36:20 | -73.55, -63.82 | 86.05 | 98.58 | 66 |
| 2 | 01/20/2022 | 04:28:10 | 73.34, 106.14 | 93.59 | 01/20/2022 | 04:27:01 | 73.31, 104.02 | 93.69 | 67.95 | 69 |
| 3 | 01/20/2022 | 05:18:54 | -73.24, -86.75 | 86.51 | 01/20/2022 | 05:17:44 | -73.26, -88.54 | 86.39 | 57.31 | 70 |
| 4 | 01/20/2022 | 06:09:38 | 73.01, 80.09 | 93.29 | 01/20/2022 | 06:08:25 | 73.02, 79.28 | 93.35 | 26.43 | 73 |
| 5 | 01/20/2022 | 07:00:21 | -72.96,-112.69 | 86.77 | 01/20/2022 | 06:59:08 | -72.97,-113.28 | 86.72 | 19.42 | 73 |
| 6 | 01/20/2022 | 07:51:03 | 72.84, 54.38 | 93.12 | 01/20/2022 | 07:49:51 | 72.83, 54.31 | 93.13 | 2.37 | 72 |
| 7 | 01/20/2022 | 08:41:45 | -72.84,-138.29 | 86.90 | 01/20/2022 | 08:40:35 | -72.82,-138.36 | 86.89 | 2.84 | 70 |
| 8 | 01/20/2022 | 09:32:25 | 72.81, 28.99 | 93.08 | 01/20/2022 | 09:31:20 | 72.79, 29.02 | 93.07 | 2.71 | 65 |
| 9 | 01/20/2022 | 10:23:07 | -72.82,-163.67 | 86.93 | 01/20/2022 | 10:22:05 | -72.83,-163.75 | 86.89 | 3.35 | 62 |
| 10 | 01/20/2022 | 11:13:47 | 72.79, 3.61 | 93.04 | 01/20/2022 | 11:12:50 | 72.80, 3.63 | 93.07 | 1.41 | 57 |
| 11 | 01/20/2022 | 12:04:28 | -72.79, 170.94 | 86.97 | 01/20/2022 | 12:03:33 | -72.79, 170.96 | 86.95 | 0.65 | 55 |
| 12 | 01/20/2022 | 12:55:07 | 72.82, -21.68 | 93.05 | 01/20/2022 | 12:54:19 | 72.81, -21.77 | 93.06 | 3.09 | 48 |
| 13 | 01/20/2022 | 13:45:49 | -72.82, 145.65 | 86.96 | 01/20/2022 | 13:45:03 | -72.80, 145.56 | 86.96 | 3.53 | 46 |
| 14 | 01/20/2022 | 14:36:29 | 72.79, -47.07 | 93.02 | 01/20/2022 | 14:35:48 | 72.77, -47.06 | 93.00 | 2.57 | 41 |
| 15 | 01/20/2022 | 15:27:11 | -72.80, 120.27 | 86.99 | 01/20/2022 | 15:26:32 | -72.76, 120.27 | 87.02 | 3.60 | 39 |
| 16 | 01/20/2022 | 16:17:51 | 72.77, -72.45 | 92.98 | 01/20/2022 | 16:17:18 | 72.78, -72.45 | 93.00 | 1.20 | 33 |
| 17 | 01/20/2022 | 17:08:33 | -72.77, 94.88 | 87.03 | 01/20/2022 | 17:08:02 | -72.77, 94.87 | 87.02 | 0.18 | 31 |
| 18 | 01/20/2022 | 17:59:13 | 72.75, -97.84 | 92.95 | 01/20/2022 | 17:58:47 | 72.74, -97.74 | 92.94 | 3.26 | 26 |
| 19 | 01/20/2022 | 18:49:55 | -72.75, 69.49 | 87.06 | 01/20/2022 | 18:49:31 | -72.73, 69.58 | 87.08 | 3.54 | 24 |
| 20 | 01/20/2022 | 19:40:34 | 72.77,-123.12 | 92.95 | 01/20/2022 | 19:40:17 | 72.75,-123.14 | 92.94 | 2.64 | 17 |
| 21 | 01/20/2022 | 20:31:17 | -72.73, 44.10 | 87.10 | 01/20/2022 | 20:31:01 | -72.74, 44.19 | 87.08 | 3.40 | 16 |
| 22 | 01/20/2022 | 21:21:56 | 72.75,-148.51 | 92.92 | 01/20/2022 | 21:21:47 | 72.76,-148.54 | 92.93 | 1.41 | 9 |
| 23 | 01/20/2022 | 22:12:38 | -72.76, 18.82 | 87.09 | 01/20/2022 | 22:12:31 | -72.76, 18.79 | 87.09 | 0.91 | 7 |
| 24 | 01/20/2022 | 23:03:18 | 72.73,-173.90 | 92.88 | 01/20/2022 | 23:03:16 | 72.72,-173.83 | 92.87 | 2.54 | 2 |
| 25 | 01/20/2022 | 23:54:00 | -72.73, -6.57 | 87.13 | 01/20/2022 | 23:54:00 | -72.71, -6.50 | 87.15 | 2.96 | 0 |
| 26 | 01/21/2022 | 00:44:39 | 72.76, 160.82 | 92.89 | 01/21/2022 | 00:44:46 | 72.73, 160.78 | 92.87 | 2.91 | 7 |
| 27 | 01/21/2022 | 01:35:22 | -72.71, -31.95 | 87.16 | 01/21/2022 | 01:35:30 | -72.73, -31.89 | 87.15 | 2.73 | 8 |
| 28 | 01/21/2022 | 02:26:01 | 72.73, 135.43 | 92.86 | 01/21/2022 | 02:26:16 | 72.74, 135.38 | 92.87 | 1.92 | 15 |
| 29 | 01/21/2022 | 03:16:43 | -72.74, -57.24 | 87.15 | 01/21/2022 | 03:17:00 | -72.74, -57.29 | 87.16 | 1.68 | 17 |
| 30 | 01/21/2022 | 04:07:23 | 72.71, 110.04 | 92.82 | 01/21/2022 | 04:07:45 | 72.70, 110.09 | 92.81 | 1.83 | 22 |
| 31 | 01/21/2022 | 04:58:05 | -72.71, -82.62 | 87.19 | 01/21/2022 | 04:58:29 | -72.70, -82.58 | 87.21 | 2.48 | 24 |
| 32 | 01/21/2022 | 05:48:44 | 72.74, 84.76 | 92.83 | 01/21/2022 | 05:49:15 | 72.71, 84.70 | 92.80 | 3.33 | 31 |
| 33 | 01/21/2022 | 06:39:27 | -72.69,-108.01 | 87.23 | 01/21/2022 | 06:39:59 | -72.71,-107.97 | 87.22 | 2.14 | 32 |
| 34 | 01/21/2022 | 07:30:06 | 72.71, 59.37 | 92.79 | 01/21/2022 | 07:30:45 | 72.72, 59.30 | 92.80 | 2.56 | 39 |
| 35 | 01/21/2022 | 08:20:48 | -72.72,-133.30 | 87.22 | 01/21/2022 | 08:21:29 | -72.72,-133.37 | 87.22 | 2.47 | 41 |
| 36 | 01/21/2022 | 09:11:28 | 72.69, 33.98 | 92.76 | 01/21/2022 | 09:12:14 | 72.68, 34.01 | 92.74 | 1.18 | 46 |
| 37 | 01/21/2022 | 10:02:10 | -72.69,-158.68 | 87.25 | 01/21/2022 | 10:02:58 | -72.68,-158.66 | 87.28 | 2.19 | 48 |
| 38 | 01/21/2022 | 10:52:50 | 72.67, 8.59 | 92.72 | 01/21/2022 | 10:53:44 | 72.69, 8.61 | 92.73 | 3.09 | 54 |
| 39 | 01/21/2022 | 11:43:32 | -72.67, 175.93 | 87.29 | 01/21/2022 | 11:44:28 | -72.69, 175.94 | 87.29 | 1.72 | 56 |
| 40 | 01/21/2022 | 12:34:11 | 72.69, -16.69 | 92.73 | 01/21/2022 | 12:35:14 | 72.70, -16.78 | 92.73 | 3.26 | 63 |
| 41 | 01/21/2022 | 13:24:53 | -72.70, 150.65 | 87.28 | 01/21/2022 | 13:25:58 | -72.70, 150.55 | 87.29 | 3.26 | 65 |
| 42 | 01/21/2022 | 14:15:33 | 72.67, -42.08 | 92.69 | 01/21/2022 | 14:16:43 | 72.66, -42.07 | 92.67 | 0.77 | 70 |
| 43 | 01/21/2022 | 15:06:15 | -72.68, 125.26 | 87.32 | 01/21/2022 | 15:07:27 | -72.66, 125.26 | 87.35 | 2.15 | 72 |
| 44 | 01/21/2022 | 15:56:58 | 72.49, -67.77 | 92.52 | 01/21/2022 | 15:58:10 | 72.52, -67.16 | 92.50 | 20.81 | 72 |
| 45 | 01/21/2022 | 16:47:41 | -72.45, 99.46 | 87.53 | 01/21/2022 | 16:48:53 | -72.46, 100.27 | 87.58 | 27.21 | 72 |
| 46 | 01/21/2022 | 17:38:25 | 72.21, -93.66 | 92.26 | 01/21/2022 | 17:39:34 | 72.22, -91.95 | 92.16 | 58.34 | 69 |
| 47 | 01/21/2022 | 18:29:09 | -72.12, 73.48 | 87.84 | 01/21/2022 | 18:30:17 | -72.17, 75.48 | 87.91 | 68.38 | 68 |
| 48 | 01/21/2022 | 19:19:53 | 71.88,-119.63 | 91.95 | 01/21/2022 | 19:20:58 | 71.93,-116.75 | 91.82 | 99.66 | 65 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 1/8/2022
Download SNOs between METOP-B and NPP since TLE EPOCH: 01/08/2022 in txt file.
Historial Predications of SNOs between METOP-B and NPP