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: 12/8/2020
| 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 | 76.62, -29.00 | 100.26 | 12/16/2020 | 12:54:37 | 76.62, -32.37 | 100.48 | 86.71 | 66 |
| 2 | 12/16/2020 | 13:46:26 | -76.52, 137.95 | 79.82 | 12/16/2020 | 13:45:18 | -76.52, 135.33 | 79.64 | 67.87 | 68 |
| 3 | 12/16/2020 | 14:37:11 | 76.28, -55.55 | 100.00 | 12/16/2020 | 14:35:58 | 76.27, -56.44 | 100.06 | 23.70 | 73 |
| 4 | 12/16/2020 | 15:27:55 | -76.18, 111.42 | 80.09 | 12/16/2020 | 15:26:40 | -76.17, 111.23 | 80.06 | 5.20 | 75 |
| 5 | 12/16/2020 | 16:18:36 | 76.12, -81.43 | 99.88 | 12/16/2020 | 16:17:25 | 76.14, -81.36 | 99.91 | 2.68 | 71 |
| 6 | 12/16/2020 | 17:09:17 | -76.16, 86.02 | 80.10 | 12/16/2020 | 17:08:09 | -76.13, 85.99 | 80.10 | 3.12 | 68 |
| 7 | 12/16/2020 | 17:59:57 | 76.15,-106.68 | 99.90 | 12/16/2020 | 17:58:55 | 76.15,-106.76 | 99.92 | 2.30 | 62 |
| 8 | 12/16/2020 | 18:50:39 | -76.14, 60.61 | 80.11 | 12/16/2020 | 18:49:39 | -76.14, 60.59 | 80.09 | 0.53 | 60 |
| 9 | 12/16/2020 | 19:41:19 | 76.13,-132.09 | 99.89 | 12/16/2020 | 19:40:24 | 76.11,-132.01 | 99.88 | 2.97 | 55 |
| 10 | 12/16/2020 | 20:32:01 | -76.12, 35.20 | 80.12 | 12/16/2020 | 20:31:09 | -76.15, 35.19 | 80.08 | 2.98 | 52 |
| 11 | 12/16/2020 | 21:22:41 | 76.11,-157.49 | 99.88 | 12/16/2020 | 21:21:54 | 76.12,-157.41 | 99.89 | 2.49 | 47 |
| 12 | 12/16/2020 | 22:13:23 | -76.10, 9.80 | 80.13 | 12/16/2020 | 22:12:38 | -76.11, 9.95 | 80.12 | 4.14 | 45 |
| 13 | 12/16/2020 | 23:04:02 | 76.14, 177.26 | 99.90 | 12/16/2020 | 23:03:24 | 76.13, 177.19 | 99.91 | 2.04 | 38 |
| 14 | 12/16/2020 | 23:54:44 | -76.13, -15.46 | 80.11 | 12/16/2020 | 23:54:08 | -76.11, -15.45 | 80.11 | 1.26 | 36 |
| 15 | 12/17/2020 | 00:45:24 | 76.12, 151.85 | 99.89 | 12/17/2020 | 00:44:54 | 76.13, 151.79 | 99.92 | 2.37 | 30 |
| 16 | 12/17/2020 | 01:36:06 | -76.11, -40.86 | 80.12 | 12/17/2020 | 01:35:38 | -76.12, -40.85 | 80.10 | 1.77 | 28 |
| 17 | 12/17/2020 | 02:26:46 | 76.10, 126.44 | 99.88 | 12/17/2020 | 02:26:23 | 76.10, 126.55 | 99.88 | 2.94 | 23 |
| 18 | 12/17/2020 | 03:17:27 | -76.13, -66.11 | 80.10 | 12/17/2020 | 03:17:08 | -76.13, -66.25 | 80.09 | 3.68 | 19 |
| 19 | 12/17/2020 | 04:08:07 | 76.12, 101.19 | 99.90 | 12/17/2020 | 04:07:53 | 76.10, 101.15 | 99.89 | 2.56 | 14 |
| 20 | 12/17/2020 | 04:58:49 | -76.11, -91.52 | 80.11 | 12/17/2020 | 04:58:37 | -76.09, -91.49 | 80.13 | 2.57 | 12 |
| 21 | 12/17/2020 | 05:49:29 | 76.10, 75.78 | 99.89 | 12/17/2020 | 05:49:23 | 76.11, 75.75 | 99.90 | 1.09 | 6 |
| 22 | 12/17/2020 | 06:40:11 | -76.09,-116.93 | 80.12 | 12/17/2020 | 06:40:07 | -76.10,-116.89 | 80.12 | 1.05 | 4 |
| 23 | 12/17/2020 | 07:30:51 | 76.08, 50.37 | 99.88 | 12/17/2020 | 07:30:53 | 76.12, 50.35 | 99.91 | 3.80 | 2 |
| 24 | 12/17/2020 | 08:21:32 | -76.12,-142.18 | 80.10 | 12/17/2020 | 08:21:37 | -76.11,-142.29 | 80.11 | 3.44 | 5 |
| 25 | 12/17/2020 | 09:12:12 | 76.11, 25.12 | 99.90 | 12/17/2020 | 09:12:22 | 76.08, 25.11 | 99.87 | 3.52 | 10 |
| 26 | 12/17/2020 | 10:02:54 | -76.10,-167.59 | 80.11 | 12/17/2020 | 10:03:07 | -76.11,-167.69 | 80.10 | 3.19 | 13 |
| 27 | 12/17/2020 | 10:53:34 | 76.09, -0.29 | 99.89 | 12/17/2020 | 10:53:52 | 76.09, -0.29 | 99.88 | 0.49 | 18 |
| 28 | 12/17/2020 | 11:44:16 | -76.08, 167.01 | 80.12 | 12/17/2020 | 11:44:36 | -76.08, 167.06 | 80.14 | 1.65 | 20 |
| 29 | 12/17/2020 | 12:34:56 | 76.07, -25.69 | 99.88 | 12/17/2020 | 12:35:22 | 76.10, -25.69 | 99.89 | 2.60 | 26 |
| 30 | 12/17/2020 | 13:25:38 | -76.06, 141.60 | 80.14 | 12/17/2020 | 13:26:06 | -76.08, 141.66 | 80.13 | 2.89 | 28 |
| 31 | 12/17/2020 | 14:16:17 | 76.10, -50.94 | 99.90 | 12/17/2020 | 14:16:52 | 76.10, -51.09 | 99.90 | 4.00 | 35 |
| 32 | 12/17/2020 | 15:06:59 | -76.09, 116.35 | 80.11 | 12/17/2020 | 15:07:36 | -76.09, 116.26 | 80.11 | 2.26 | 37 |
| 33 | 12/17/2020 | 15:57:39 | 76.08, -76.35 | 99.89 | 12/17/2020 | 15:58:21 | 76.06, -76.34 | 99.86 | 1.65 | 42 |
| 34 | 12/17/2020 | 16:48:21 | -76.07, 90.94 | 80.12 | 12/17/2020 | 16:49:05 | -76.05, 91.02 | 80.16 | 2.83 | 44 |
| 35 | 12/17/2020 | 17:39:01 | 76.06,-101.76 | 99.87 | 12/17/2020 | 17:39:51 | 76.07,-101.74 | 99.87 | 1.57 | 50 |
| 36 | 12/17/2020 | 18:29:43 | -76.05, 65.54 | 80.14 | 12/17/2020 | 18:30:35 | -76.06, 65.62 | 80.15 | 2.56 | 52 |
| 37 | 12/17/2020 | 19:20:22 | 76.09,-127.01 | 99.90 | 12/17/2020 | 19:21:21 | 76.08,-127.14 | 99.88 | 3.42 | 59 |
| 38 | 12/17/2020 | 20:11:04 | -76.08, 40.28 | 80.11 | 12/17/2020 | 20:12:05 | -76.07, 40.22 | 80.13 | 1.93 | 61 |
| 39 | 12/17/2020 | 21:01:44 | 76.07,-152.42 | 99.88 | 12/17/2020 | 21:02:50 | 76.04,-152.38 | 99.84 | 2.93 | 66 |
| 40 | 12/17/2020 | 21:52:26 | -76.06, 14.88 | 80.13 | 12/17/2020 | 21:53:35 | -76.07, 14.82 | 80.12 | 2.49 | 69 |
| 41 | 12/17/2020 | 22:43:06 | 76.05,-177.82 | 99.87 | 12/17/2020 | 22:44:20 | 76.05,-177.78 | 99.85 | 1.25 | 74 |
| 42 | 12/17/2020 | 23:33:50 | -75.94, -10.83 | 80.21 | 12/17/2020 | 23:35:03 | -75.99, -10.27 | 80.22 | 16.14 | 73 |
| 43 | 12/18/2020 | 00:24:35 | 75.70, 155.72 | 99.61 | 12/18/2020 | 00:25:43 | 75.73, 157.90 | 99.49 | 59.83 | 68 |
| 44 | 12/18/2020 | 01:15:19 | -75.59, -37.27 | 80.47 | 12/18/2020 | 01:16:26 | -75.67, -34.60 | 80.59 | 74.04 | 67 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 12/8/2020
Download SNOs between METOP-A and NPP since TLE EPOCH: 12/08/2020 in txt file.
Historial Predications of SNOs between METOP-A and NPP