Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between METOP-A and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/11/2020
| Index | Date (METOP-A) | Time (METOP-A) | Lat,Lon (METOP-A) | SZA (METOP-A ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 12/16/2020 | 12:55:43 | 76.61, -29.06 | 100.25 | 12/16/2020 | 12:54:37 | 76.64, -32.42 | 100.50 | 86.50 | 66 |
| 2 | 12/16/2020 | 13:46:27 | -76.50, 137.88 | 79.84 | 12/16/2020 | 13:45:18 | -76.49, 135.44 | 79.68 | 63.36 | 69 |
| 3 | 12/16/2020 | 14:37:11 | 76.31, -55.45 | 100.02 | 12/16/2020 | 14:35:59 | 76.28, -56.49 | 100.08 | 27.71 | 72 |
| 4 | 12/16/2020 | 15:27:56 | -76.16, 111.36 | 80.10 | 12/16/2020 | 15:26:41 | -76.18, 111.18 | 80.05 | 5.51 | 75 |
| 5 | 12/16/2020 | 16:18:36 | 76.15, -81.33 | 99.90 | 12/16/2020 | 16:17:26 | 76.15, -81.41 | 99.93 | 2.20 | 70 |
| 6 | 12/16/2020 | 17:09:18 | -76.14, 85.95 | 80.11 | 12/16/2020 | 17:08:10 | -76.15, 85.94 | 80.09 | 0.75 | 68 |
| 7 | 12/16/2020 | 17:59:58 | 76.13,-106.73 | 99.89 | 12/16/2020 | 17:58:55 | 76.12,-106.65 | 99.89 | 2.94 | 63 |
| 8 | 12/16/2020 | 18:50:40 | -76.12, 60.55 | 80.12 | 12/16/2020 | 18:49:40 | -76.15, 60.54 | 80.08 | 3.64 | 60 |
| 9 | 12/16/2020 | 19:41:20 | 76.11,-132.14 | 99.88 | 12/16/2020 | 19:40:25 | 76.12,-132.05 | 99.90 | 2.67 | 55 |
| 10 | 12/16/2020 | 20:32:01 | -76.15, 35.29 | 80.10 | 12/16/2020 | 20:31:09 | -76.11, 35.30 | 80.12 | 3.59 | 52 |
| 11 | 12/16/2020 | 21:22:41 | 76.14,-157.39 | 99.90 | 12/16/2020 | 21:21:55 | 76.13,-157.45 | 99.91 | 1.84 | 46 |
| 12 | 12/16/2020 | 22:13:23 | -76.13, 9.89 | 80.11 | 12/16/2020 | 22:12:39 | -76.12, 9.90 | 80.11 | 0.64 | 44 |
| 13 | 12/16/2020 | 23:04:03 | 76.12, 177.20 | 99.89 | 12/16/2020 | 23:03:25 | 76.14, 177.15 | 99.92 | 2.43 | 38 |
| 14 | 12/16/2020 | 23:54:45 | -76.11, -15.52 | 80.12 | 12/16/2020 | 23:54:09 | -76.13, -15.50 | 80.09 | 2.46 | 36 |
| 15 | 12/17/2020 | 00:45:25 | 76.10, 151.79 | 99.88 | 12/17/2020 | 00:44:54 | 76.10, 151.91 | 99.88 | 3.08 | 31 |
| 16 | 12/17/2020 | 01:36:06 | -76.13, -40.77 | 80.10 | 12/17/2020 | 01:35:39 | -76.14, -40.90 | 80.08 | 3.50 | 27 |
| 17 | 12/17/2020 | 02:26:46 | 76.13, 126.54 | 99.90 | 12/17/2020 | 02:26:24 | 76.11, 126.51 | 99.89 | 2.34 | 22 |
| 18 | 12/17/2020 | 03:17:28 | -76.11, -66.18 | 80.11 | 12/17/2020 | 03:17:08 | -76.10, -66.15 | 80.12 | 2.01 | 20 |
| 19 | 12/17/2020 | 04:08:08 | 76.11, 101.13 | 99.89 | 12/17/2020 | 04:07:54 | 76.12, 101.11 | 99.90 | 1.11 | 14 |
| 20 | 12/17/2020 | 04:58:50 | -76.10, -91.59 | 80.12 | 12/17/2020 | 04:58:38 | -76.11, -91.54 | 80.11 | 1.62 | 12 |
| 21 | 12/17/2020 | 05:49:30 | 76.09, 75.72 | 99.88 | 12/17/2020 | 05:49:23 | 76.08, 75.86 | 99.86 | 3.92 | 7 |
| 22 | 12/17/2020 | 06:40:10 | -76.12,-116.84 | 80.10 | 12/17/2020 | 06:40:07 | -76.11,-116.94 | 80.10 | 3.00 | 3 |
| 23 | 12/17/2020 | 07:30:50 | 76.11, 50.47 | 99.90 | 12/17/2020 | 07:30:52 | 76.08, 50.46 | 99.87 | 3.33 | 2 |
| 24 | 12/17/2020 | 08:21:32 | -76.10,-142.24 | 80.11 | 12/17/2020 | 08:21:37 | -76.12,-142.34 | 80.09 | 3.37 | 5 |
| 25 | 12/17/2020 | 09:12:12 | 76.10, 25.06 | 99.89 | 12/17/2020 | 09:12:22 | 76.09, 25.06 | 99.88 | 0.28 | 10 |
| 26 | 12/17/2020 | 10:02:54 | -76.08,-167.65 | 80.13 | 12/17/2020 | 10:03:06 | -76.08,-167.59 | 80.13 | 1.72 | 12 |
| 27 | 12/17/2020 | 10:53:34 | 76.08, -0.34 | 99.88 | 12/17/2020 | 10:53:52 | 76.10, -0.34 | 99.89 | 2.77 | 18 |
| 28 | 12/17/2020 | 11:44:15 | -76.11, 167.10 | 80.10 | 12/17/2020 | 11:44:36 | -76.09, 167.01 | 80.12 | 3.09 | 21 |
| 29 | 12/17/2020 | 12:34:55 | 76.10, -25.60 | 99.90 | 12/17/2020 | 12:35:22 | 76.11, -25.74 | 99.91 | 3.83 | 27 |
| 30 | 12/17/2020 | 13:25:37 | -76.09, 141.69 | 80.11 | 12/17/2020 | 13:26:06 | -76.10, 141.61 | 80.11 | 2.20 | 29 |
| 31 | 12/17/2020 | 14:16:17 | 76.08, -51.00 | 99.89 | 12/17/2020 | 14:16:51 | 76.07, -50.98 | 99.86 | 1.56 | 34 |
| 32 | 12/17/2020 | 15:06:59 | -76.07, 116.28 | 80.13 | 12/17/2020 | 15:07:35 | -76.06, 116.37 | 80.15 | 2.64 | 36 |
| 33 | 12/17/2020 | 15:57:39 | 76.06, -76.41 | 99.87 | 12/17/2020 | 15:58:21 | 76.08, -76.38 | 99.88 | 1.81 | 42 |
| 34 | 12/17/2020 | 16:48:21 | -76.05, 90.88 | 80.14 | 12/17/2020 | 16:49:05 | -76.07, 90.97 | 80.14 | 3.11 | 44 |
| 35 | 12/17/2020 | 17:39:00 | 76.09,-101.66 | 99.90 | 12/17/2020 | 17:39:51 | 76.08,-101.78 | 99.89 | 3.17 | 51 |
| 36 | 12/17/2020 | 18:29:42 | -76.08, 65.62 | 80.12 | 12/17/2020 | 18:30:35 | -76.07, 65.57 | 80.13 | 1.44 | 53 |
| 37 | 12/17/2020 | 19:20:22 | 76.07,-127.07 | 99.88 | 12/17/2020 | 19:21:20 | 76.05,-127.02 | 99.84 | 2.87 | 58 |
| 38 | 12/17/2020 | 20:11:04 | -76.06, 40.22 | 80.13 | 12/17/2020 | 20:12:05 | -76.08, 40.17 | 80.12 | 2.94 | 61 |
| 39 | 12/17/2020 | 21:01:44 | 76.05,-152.48 | 99.87 | 12/17/2020 | 21:02:50 | 76.05,-152.42 | 99.86 | 1.52 | 66 |
| 40 | 12/17/2020 | 21:52:26 | -76.04, 14.81 | 80.14 | 12/17/2020 | 21:53:34 | -76.04, 14.93 | 80.16 | 3.21 | 68 |
| 41 | 12/17/2020 | 22:43:06 | 76.03,-177.88 | 99.86 | 12/17/2020 | 22:44:20 | 76.06,-177.82 | 99.87 | 3.89 | 74 |
| 42 | 12/17/2020 | 23:33:50 | -75.92, -10.90 | 80.23 | 12/17/2020 | 23:35:03 | -76.00, -10.31 | 80.20 | 18.05 | 73 |
| 43 | 12/18/2020 | 00:24:35 | 75.68, 155.67 | 99.59 | 12/18/2020 | 00:25:43 | 75.74, 157.86 | 99.50 | 60.55 | 68 |
| 44 | 12/18/2020 | 01:15:18 | -75.62, -37.18 | 80.45 | 12/18/2020 | 01:16:25 | -75.64, -34.50 | 80.62 | 74.08 | 67 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 12/11/2020
Download SNOs between METOP-A and NPP since TLE EPOCH: 12/11/2020 in txt file.
Historial Predications of SNOs between METOP-A and NPP