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: 12/7/2020
| 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 | 12:55:42 | 76.64, -28.95 | 100.28 | 12/16/2020 | 12:54:36 | 76.61, -32.33 | 100.47 | 87.02 | 66 |
| 2 | 12/16/2020 | 13:46:27 | -76.49, 137.84 | 79.84 | 12/16/2020 | 13:45:18 | -76.51, 135.38 | 79.66 | 64.04 | 69 |
| 3 | 12/16/2020 | 14:37:11 | 76.30, -55.50 | 100.01 | 12/16/2020 | 14:35:59 | 76.31, -56.56 | 100.10 | 28.19 | 72 |
| 4 | 12/16/2020 | 15:27:55 | -76.19, 111.48 | 80.07 | 12/16/2020 | 15:26:41 | -76.20, 111.12 | 80.02 | 9.61 | 74 |
| 5 | 12/16/2020 | 16:18:36 | 76.14, -81.37 | 99.89 | 12/16/2020 | 16:17:25 | 76.13, -81.32 | 99.90 | 1.62 | 71 |
| 6 | 12/16/2020 | 17:09:18 | -76.13, 85.92 | 80.12 | 12/16/2020 | 17:08:09 | -76.12, 86.04 | 80.12 | 3.36 | 69 |
| 7 | 12/16/2020 | 17:59:58 | 76.12,-106.78 | 99.88 | 12/16/2020 | 17:58:55 | 76.14,-106.72 | 99.91 | 2.68 | 63 |
| 8 | 12/16/2020 | 18:50:39 | -76.15, 60.67 | 80.10 | 12/16/2020 | 18:49:39 | -76.13, 60.64 | 80.11 | 3.39 | 60 |
| 9 | 12/16/2020 | 19:41:19 | 76.15,-132.03 | 99.90 | 12/16/2020 | 19:40:25 | 76.15,-132.12 | 99.92 | 2.41 | 54 |
| 10 | 12/16/2020 | 20:32:01 | -76.14, 35.26 | 80.11 | 12/16/2020 | 20:31:09 | -76.13, 35.24 | 80.10 | 0.68 | 52 |
| 11 | 12/16/2020 | 21:22:41 | 76.13,-157.44 | 99.89 | 12/16/2020 | 21:21:54 | 76.11,-157.37 | 99.88 | 2.83 | 47 |
| 12 | 12/16/2020 | 22:13:23 | -76.12, 9.85 | 80.12 | 12/16/2020 | 22:12:39 | -76.14, 9.84 | 80.08 | 2.77 | 44 |
| 13 | 12/16/2020 | 23:04:03 | 76.11, 177.15 | 99.88 | 12/16/2020 | 23:03:24 | 76.12, 177.23 | 99.89 | 2.42 | 39 |
| 14 | 12/16/2020 | 23:54:45 | -76.10, -15.55 | 80.13 | 12/16/2020 | 23:54:08 | -76.10, -15.41 | 80.13 | 4.00 | 37 |
| 15 | 12/17/2020 | 00:45:24 | 76.13, 151.90 | 99.90 | 12/17/2020 | 00:44:54 | 76.12, 151.83 | 99.90 | 2.08 | 30 |
| 16 | 12/17/2020 | 01:36:06 | -76.12, -40.81 | 80.11 | 12/17/2020 | 01:35:38 | -76.11, -40.81 | 80.11 | 1.47 | 28 |
| 17 | 12/17/2020 | 02:26:46 | 76.11, 126.49 | 99.89 | 12/17/2020 | 02:26:24 | 76.13, 126.43 | 99.92 | 2.54 | 22 |
| 18 | 12/17/2020 | 03:17:28 | -76.10, -66.21 | 80.12 | 12/17/2020 | 03:17:08 | -76.12, -66.21 | 80.10 | 1.55 | 20 |
| 19 | 12/17/2020 | 04:08:08 | 76.09, 101.09 | 99.88 | 12/17/2020 | 04:07:53 | 76.09, 101.19 | 99.87 | 2.81 | 15 |
| 20 | 12/17/2020 | 04:58:49 | -76.13, -91.47 | 80.10 | 12/17/2020 | 04:58:38 | -76.12, -91.61 | 80.09 | 3.82 | 11 |
| 21 | 12/17/2020 | 05:49:29 | 76.12, 75.83 | 99.90 | 12/17/2020 | 05:49:23 | 76.10, 75.79 | 99.89 | 2.49 | 6 |
| 22 | 12/17/2020 | 06:40:11 | -76.11,-116.87 | 80.11 | 12/17/2020 | 06:40:07 | -76.09,-116.85 | 80.13 | 2.73 | 4 |
| 23 | 12/17/2020 | 07:30:51 | 76.10, 50.43 | 99.89 | 12/17/2020 | 07:30:53 | 76.11, 50.39 | 99.90 | 1.29 | 2 |
| 24 | 12/17/2020 | 08:21:33 | -76.09,-142.28 | 80.12 | 12/17/2020 | 08:21:37 | -76.09,-142.25 | 80.12 | 0.86 | 4 |
| 25 | 12/17/2020 | 09:12:13 | 76.08, 25.02 | 99.88 | 12/17/2020 | 09:12:22 | 76.07, 25.15 | 99.86 | 3.63 | 9 |
| 26 | 12/17/2020 | 10:02:55 | -76.07,-167.69 | 80.13 | 12/17/2020 | 10:03:07 | -76.10,-167.65 | 80.11 | 3.51 | 12 |
| 27 | 12/17/2020 | 10:53:34 | 76.11, -0.23 | 99.90 | 12/17/2020 | 10:53:52 | 76.08, -0.25 | 99.87 | 3.38 | 18 |
| 28 | 12/17/2020 | 11:44:16 | -76.10, 167.06 | 80.11 | 12/17/2020 | 11:44:37 | -76.11, 166.95 | 80.10 | 3.24 | 21 |
| 29 | 12/17/2020 | 12:34:56 | 76.09, -25.64 | 99.89 | 12/17/2020 | 12:35:22 | 76.08, -25.65 | 99.88 | 0.46 | 26 |
| 30 | 12/17/2020 | 13:25:38 | -76.08, 141.66 | 80.12 | 12/17/2020 | 13:26:06 | -76.07, 141.71 | 80.14 | 1.60 | 28 |
| 31 | 12/17/2020 | 14:16:18 | 76.07, -51.05 | 99.87 | 12/17/2020 | 14:16:52 | 76.09, -51.06 | 99.89 | 2.79 | 34 |
| 32 | 12/17/2020 | 15:07:00 | -76.06, 116.25 | 80.14 | 12/17/2020 | 15:07:36 | -76.08, 116.31 | 80.13 | 2.69 | 36 |
| 33 | 12/17/2020 | 15:57:39 | 76.09, -76.30 | 99.90 | 12/17/2020 | 15:58:22 | 76.10, -76.46 | 99.90 | 4.19 | 43 |
| 34 | 12/17/2020 | 16:48:21 | -76.09, 91.00 | 80.11 | 12/17/2020 | 16:49:06 | -76.09, 90.91 | 80.12 | 2.40 | 45 |
| 35 | 12/17/2020 | 17:39:01 | 76.07,-101.71 | 99.89 | 12/17/2020 | 17:39:51 | 76.06,-101.70 | 99.86 | 1.42 | 50 |
| 36 | 12/17/2020 | 18:29:43 | -76.07, 65.59 | 80.12 | 12/17/2020 | 18:30:35 | -76.05, 65.66 | 80.16 | 2.80 | 52 |
| 37 | 12/17/2020 | 19:20:23 | 76.05,-127.11 | 99.87 | 12/17/2020 | 19:21:21 | 76.07,-127.10 | 99.87 | 1.71 | 58 |
| 38 | 12/17/2020 | 20:11:05 | -76.05, 40.18 | 80.14 | 12/17/2020 | 20:12:05 | -76.06, 40.26 | 80.15 | 2.36 | 60 |
| 39 | 12/17/2020 | 21:01:44 | 76.08,-152.37 | 99.90 | 12/17/2020 | 21:02:51 | 76.08,-152.50 | 99.88 | 3.57 | 67 |
| 40 | 12/17/2020 | 21:52:25 | -76.07, 14.93 | 80.11 | 12/17/2020 | 21:53:34 | -76.06, 14.86 | 80.14 | 2.12 | 69 |
| 41 | 12/17/2020 | 22:43:06 | 76.01,-177.93 | 99.85 | 12/17/2020 | 22:44:19 | 76.04,-177.74 | 99.84 | 5.64 | 73 |
| 42 | 12/17/2020 | 23:33:49 | -75.96, -10.78 | 80.20 | 12/17/2020 | 23:35:02 | -75.98, -10.23 | 80.23 | 15.08 | 73 |
| 43 | 12/18/2020 | 00:24:34 | 75.71, 155.77 | 99.62 | 12/18/2020 | 00:25:43 | 75.77, 157.78 | 99.53 | 55.47 | 69 |
| 44 | 12/18/2020 | 01:15:18 | -75.61, -37.21 | 80.46 | 12/18/2020 | 01:16:25 | -75.66, -34.56 | 80.60 | 73.39 | 67 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 12/7/2020
Download SNOs between METOP-A and NPP since TLE EPOCH: 12/07/2020 in txt file.
Historial Predications of SNOs between METOP-A and NPP