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: 1/17/2022
| 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 | -73.53, -60.77 | 86.24 | 01/20/2022 | 03:36:19 | -73.53, -63.78 | 86.07 | 94.98 | 67 |
| 2 | 01/20/2022 | 04:28:10 | 73.31, 106.08 | 93.57 | 01/20/2022 | 04:27:01 | 73.34, 103.96 | 93.72 | 67.78 | 69 |
| 3 | 01/20/2022 | 05:18:53 | -73.25, -86.73 | 86.50 | 01/20/2022 | 05:17:43 | -73.24, -88.51 | 86.40 | 57.15 | 70 |
| 4 | 01/20/2022 | 06:09:37 | 73.04, 80.14 | 93.31 | 01/20/2022 | 06:08:25 | 73.05, 79.22 | 93.38 | 29.70 | 72 |
| 5 | 01/20/2022 | 07:00:21 | -72.93,-112.77 | 86.80 | 01/20/2022 | 06:59:07 | -72.95,-113.25 | 86.74 | 16.02 | 74 |
| 6 | 01/20/2022 | 07:51:03 | 72.81, 54.32 | 93.09 | 01/20/2022 | 07:49:50 | 72.81, 54.36 | 93.10 | 1.46 | 73 |
| 7 | 01/20/2022 | 08:41:45 | -72.80,-138.37 | 86.93 | 01/20/2022 | 08:40:34 | -72.81,-138.33 | 86.91 | 1.43 | 71 |
| 8 | 01/20/2022 | 09:32:24 | 72.84, 29.04 | 93.10 | 01/20/2022 | 09:31:20 | 72.82, 28.97 | 93.10 | 3.20 | 64 |
| 9 | 01/20/2022 | 10:23:06 | -72.83,-163.65 | 86.92 | 01/20/2022 | 10:22:04 | -72.82,-163.72 | 86.91 | 2.73 | 62 |
| 10 | 01/20/2022 | 11:13:46 | 72.81, 3.65 | 93.06 | 01/20/2022 | 11:12:50 | 72.83, 3.57 | 93.09 | 2.98 | 56 |
| 11 | 01/20/2022 | 12:04:28 | -72.81, 170.96 | 86.95 | 01/20/2022 | 12:03:33 | -72.78, 170.99 | 86.97 | 3.19 | 55 |
| 12 | 01/20/2022 | 12:55:08 | 72.79, -21.74 | 93.03 | 01/20/2022 | 12:54:19 | 72.79, -21.72 | 93.04 | 0.76 | 49 |
| 13 | 01/20/2022 | 13:45:50 | -72.78, 145.57 | 86.99 | 01/20/2022 | 13:45:03 | -72.79, 145.59 | 86.97 | 0.83 | 47 |
| 14 | 01/20/2022 | 14:36:30 | 72.77, -47.13 | 92.99 | 01/20/2022 | 14:35:49 | 72.80, -47.11 | 93.03 | 3.52 | 41 |
| 15 | 01/20/2022 | 15:27:11 | -72.81, 120.29 | 86.98 | 01/20/2022 | 15:26:33 | -72.80, 120.20 | 86.98 | 3.41 | 38 |
| 16 | 01/20/2022 | 16:17:51 | 72.79, -72.41 | 93.00 | 01/20/2022 | 16:17:19 | 72.81, -72.51 | 93.03 | 3.64 | 32 |
| 17 | 01/20/2022 | 17:08:33 | -72.79, 94.90 | 87.02 | 01/20/2022 | 17:08:02 | -72.76, 94.90 | 87.04 | 3.12 | 31 |
| 18 | 01/20/2022 | 17:59:13 | 72.77, -97.80 | 92.97 | 01/20/2022 | 17:58:48 | 72.77, -97.80 | 92.97 | 0.23 | 25 |
| 19 | 01/20/2022 | 18:49:55 | -72.76, 69.52 | 87.05 | 01/20/2022 | 18:49:32 | -72.77, 69.51 | 87.04 | 0.66 | 23 |
| 20 | 01/20/2022 | 19:40:35 | 72.75,-123.19 | 92.93 | 01/20/2022 | 19:40:18 | 72.78,-123.20 | 92.97 | 3.57 | 17 |
| 21 | 01/20/2022 | 20:31:17 | -72.74, 44.13 | 87.09 | 01/20/2022 | 20:31:01 | -72.73, 44.22 | 87.10 | 3.24 | 16 |
| 22 | 01/20/2022 | 21:21:57 | 72.72,-148.58 | 92.89 | 01/20/2022 | 21:21:47 | 72.74,-148.49 | 92.91 | 3.41 | 10 |
| 23 | 01/20/2022 | 22:12:38 | -72.77, 18.84 | 87.08 | 01/20/2022 | 22:12:31 | -72.74, 18.82 | 87.10 | 3.22 | 7 |
| 24 | 01/20/2022 | 23:03:18 | 72.75,-173.86 | 92.90 | 01/20/2022 | 23:03:17 | 72.75,-173.88 | 92.90 | 0.77 | 1 |
| 25 | 01/20/2022 | 23:54:00 | -72.75, -6.54 | 87.11 | 01/20/2022 | 23:54:01 | -72.75, -6.57 | 87.11 | 1.15 | 1 |
| 26 | 01/21/2022 | 00:44:40 | 72.73, 160.75 | 92.87 | 01/21/2022 | 00:44:46 | 72.71, 160.83 | 92.84 | 3.19 | 6 |
| 27 | 01/21/2022 | 01:35:22 | -72.72, -31.93 | 87.15 | 01/21/2022 | 01:35:30 | -72.71, -31.86 | 87.17 | 2.56 | 8 |
| 28 | 01/21/2022 | 02:26:02 | 72.70, 135.36 | 92.83 | 01/21/2022 | 02:26:16 | 72.72, 135.43 | 92.84 | 2.84 | 14 |
| 29 | 01/21/2022 | 03:16:44 | -72.70, -57.32 | 87.19 | 01/21/2022 | 03:17:00 | -72.72, -57.26 | 87.17 | 3.17 | 16 |
| 30 | 01/21/2022 | 04:07:23 | 72.73, 110.08 | 92.84 | 01/21/2022 | 04:07:46 | 72.73, 110.03 | 92.84 | 1.50 | 23 |
| 31 | 01/21/2022 | 04:58:05 | -72.73, -82.60 | 87.18 | 01/21/2022 | 04:58:30 | -72.73, -82.65 | 87.17 | 1.83 | 25 |
| 32 | 01/21/2022 | 05:48:45 | 72.71, 84.69 | 92.80 | 01/21/2022 | 05:49:15 | 72.69, 84.74 | 92.78 | 2.60 | 30 |
| 33 | 01/21/2022 | 06:39:27 | -72.70,-107.99 | 87.21 | 01/21/2022 | 06:39:59 | -72.69,-107.95 | 87.23 | 1.94 | 32 |
| 34 | 01/21/2022 | 07:30:07 | 72.68, 59.30 | 92.77 | 01/21/2022 | 07:30:45 | 72.70, 59.35 | 92.77 | 2.36 | 38 |
| 35 | 01/21/2022 | 08:20:49 | -72.68,-133.38 | 87.25 | 01/21/2022 | 08:21:29 | -72.70,-133.34 | 87.24 | 2.76 | 40 |
| 36 | 01/21/2022 | 09:11:28 | 72.71, 34.02 | 92.77 | 01/21/2022 | 09:12:15 | 72.71, 33.95 | 92.77 | 2.24 | 47 |
| 37 | 01/21/2022 | 10:02:10 | -72.71,-158.66 | 87.24 | 01/21/2022 | 10:02:59 | -72.71,-158.74 | 87.24 | 2.57 | 49 |
| 38 | 01/21/2022 | 10:52:49 | 72.69, 8.63 | 92.74 | 01/21/2022 | 10:53:43 | 72.67, 8.66 | 92.71 | 2.11 | 54 |
| 39 | 01/21/2022 | 11:43:31 | -72.68, 175.95 | 87.28 | 01/21/2022 | 11:44:27 | -72.67, 175.97 | 87.30 | 1.45 | 56 |
| 40 | 01/21/2022 | 12:34:11 | 72.66, -16.76 | 92.70 | 01/21/2022 | 12:35:13 | 72.68, -16.74 | 92.70 | 2.06 | 62 |
| 41 | 01/21/2022 | 13:24:53 | -72.66, 150.56 | 87.31 | 01/21/2022 | 13:25:57 | -72.68, 150.58 | 87.31 | 2.52 | 64 |
| 42 | 01/21/2022 | 14:15:32 | 72.69, -42.04 | 92.71 | 01/21/2022 | 14:16:43 | 72.69, -42.13 | 92.70 | 2.99 | 71 |
| 43 | 01/21/2022 | 15:06:14 | -72.69, 125.28 | 87.30 | 01/21/2022 | 15:07:27 | -72.69, 125.18 | 87.31 | 3.32 | 73 |
| 44 | 01/21/2022 | 15:56:57 | 72.51, -67.74 | 92.54 | 01/21/2022 | 15:58:10 | 72.55, -67.22 | 92.53 | 17.90 | 73 |
| 45 | 01/21/2022 | 16:47:41 | -72.41, 99.38 | 87.56 | 01/21/2022 | 16:48:53 | -72.50, 100.20 | 87.54 | 29.19 | 72 |
| 46 | 01/21/2022 | 17:38:25 | 72.18, -93.73 | 92.23 | 01/21/2022 | 17:39:34 | 72.25, -92.00 | 92.19 | 59.18 | 69 |
| 47 | 01/21/2022 | 18:29:08 | -72.13, 73.50 | 87.82 | 01/21/2022 | 18:30:17 | -72.21, 75.41 | 87.87 | 65.49 | 69 |
| 48 | 01/21/2022 | 19:19:52 | 71.90,-119.60 | 91.97 | 01/21/2022 | 19:20:57 | 71.90,-116.71 | 91.80 | 99.89 | 65 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 1/17/2022
Download SNOs between METOP-B and NPP since TLE EPOCH: 01/17/2022 in txt file.
Historial Predications of SNOs between METOP-B and NPP