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: 12/6/2020
| 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 | 76.63, -28.97 | 100.27 | 12/16/2020 | 12:54:36 | 76.62, -32.34 | 100.47 | 86.94 | 66 |
| 2 | 12/16/2020 | 13:46:26 | -76.53, 137.99 | 79.81 | 12/16/2020 | 13:45:18 | -76.51, 135.36 | 79.66 | 68.08 | 68 |
| 3 | 12/16/2020 | 14:37:11 | 76.29, -55.51 | 100.01 | 12/16/2020 | 14:35:59 | 76.31, -56.58 | 100.11 | 28.21 | 72 |
| 4 | 12/16/2020 | 15:27:55 | -76.19, 111.46 | 80.08 | 12/16/2020 | 15:26:41 | -76.21, 111.11 | 80.02 | 9.69 | 74 |
| 5 | 12/16/2020 | 16:18:36 | 76.13, -81.39 | 99.89 | 12/16/2020 | 16:17:25 | 76.14, -81.34 | 99.90 | 1.47 | 71 |
| 6 | 12/16/2020 | 17:09:18 | -76.12, 85.90 | 80.12 | 12/16/2020 | 17:08:09 | -76.12, 86.02 | 80.12 | 3.22 | 69 |
| 7 | 12/16/2020 | 17:59:57 | 76.16,-106.65 | 99.91 | 12/16/2020 | 17:58:55 | 76.14,-106.74 | 99.92 | 3.10 | 62 |
| 8 | 12/16/2020 | 18:50:39 | -76.15, 60.65 | 80.10 | 12/16/2020 | 18:49:39 | -76.13, 60.62 | 80.10 | 2.40 | 60 |
| 9 | 12/16/2020 | 19:41:19 | 76.14,-132.05 | 99.90 | 12/16/2020 | 19:40:25 | 76.15,-132.14 | 99.93 | 2.67 | 54 |
| 10 | 12/16/2020 | 20:32:01 | -76.13, 35.24 | 80.11 | 12/16/2020 | 20:31:09 | -76.14, 35.22 | 80.09 | 0.91 | 52 |
| 11 | 12/16/2020 | 21:22:41 | 76.12,-157.46 | 99.89 | 12/16/2020 | 21:21:54 | 76.11,-157.38 | 99.89 | 2.21 | 47 |
| 12 | 12/16/2020 | 22:13:23 | -76.11, 9.84 | 80.12 | 12/16/2020 | 22:12:39 | -76.14, 9.82 | 80.08 | 3.76 | 44 |
| 13 | 12/16/2020 | 23:04:03 | 76.10, 177.13 | 99.87 | 12/16/2020 | 23:03:24 | 76.12, 177.22 | 99.90 | 3.19 | 39 |
| 14 | 12/16/2020 | 23:54:44 | -76.14, -15.42 | 80.10 | 12/16/2020 | 23:54:08 | -76.11, -15.42 | 80.12 | 3.47 | 36 |
| 15 | 12/17/2020 | 00:45:24 | 76.13, 151.88 | 99.90 | 12/17/2020 | 00:44:54 | 76.13, 151.82 | 99.91 | 1.72 | 30 |
| 16 | 12/17/2020 | 01:36:06 | -76.12, -40.82 | 80.11 | 12/17/2020 | 01:35:38 | -76.11, -40.82 | 80.11 | 0.46 | 28 |
| 17 | 12/17/2020 | 02:26:46 | 76.11, 126.47 | 99.89 | 12/17/2020 | 02:26:23 | 76.09, 126.57 | 99.87 | 3.30 | 23 |
| 18 | 12/17/2020 | 03:17:28 | -76.10, -66.23 | 80.13 | 12/17/2020 | 03:17:08 | -76.12, -66.22 | 80.10 | 2.58 | 20 |
| 19 | 12/17/2020 | 04:08:08 | 76.09, 101.07 | 99.87 | 12/17/2020 | 04:07:53 | 76.10, 101.17 | 99.88 | 3.09 | 15 |
| 20 | 12/17/2020 | 04:58:49 | -76.12, -91.48 | 80.10 | 12/17/2020 | 04:58:38 | -76.13, -91.62 | 80.09 | 3.73 | 11 |
| 21 | 12/17/2020 | 05:49:29 | 76.11, 75.81 | 99.90 | 12/17/2020 | 05:49:23 | 76.10, 75.77 | 99.89 | 1.47 | 6 |
| 22 | 12/17/2020 | 06:40:11 | -76.11,-116.89 | 80.11 | 12/17/2020 | 06:40:07 | -76.09,-116.86 | 80.13 | 1.77 | 4 |
| 23 | 12/17/2020 | 07:30:51 | 76.09, 50.41 | 99.88 | 12/17/2020 | 07:30:53 | 76.11, 50.37 | 99.90 | 2.26 | 2 |
| 24 | 12/17/2020 | 08:21:33 | -76.09,-142.30 | 80.13 | 12/17/2020 | 08:21:37 | -76.10,-142.26 | 80.12 | 1.63 | 4 |
| 25 | 12/17/2020 | 09:12:13 | 76.07, 25.00 | 99.87 | 12/17/2020 | 09:12:22 | 76.07, 25.13 | 99.86 | 3.49 | 9 |
| 26 | 12/17/2020 | 10:02:54 | -76.11,-167.55 | 80.10 | 12/17/2020 | 10:03:07 | -76.11,-167.66 | 80.11 | 3.18 | 13 |
| 27 | 12/17/2020 | 10:53:34 | 76.10, -0.25 | 99.90 | 12/17/2020 | 10:53:52 | 76.08, -0.27 | 99.87 | 2.16 | 18 |
| 28 | 12/17/2020 | 11:44:16 | -76.09, 167.05 | 80.11 | 12/17/2020 | 11:44:36 | -76.07, 167.09 | 80.15 | 3.09 | 20 |
| 29 | 12/17/2020 | 12:34:56 | 76.08, -25.66 | 99.88 | 12/17/2020 | 12:35:22 | 76.09, -25.67 | 99.89 | 0.99 | 26 |
| 30 | 12/17/2020 | 13:25:38 | -76.07, 141.64 | 80.13 | 12/17/2020 | 13:26:06 | -76.07, 141.69 | 80.14 | 1.47 | 28 |
| 31 | 12/17/2020 | 14:16:18 | 76.06, -51.07 | 99.87 | 12/17/2020 | 14:16:52 | 76.10, -51.07 | 99.90 | 4.01 | 34 |
| 32 | 12/17/2020 | 15:06:59 | -76.10, 116.39 | 80.10 | 12/17/2020 | 15:07:36 | -76.08, 116.29 | 80.12 | 3.15 | 37 |
| 33 | 12/17/2020 | 15:57:39 | 76.09, -76.32 | 99.89 | 12/17/2020 | 15:58:21 | 76.06, -76.31 | 99.85 | 3.23 | 42 |
| 34 | 12/17/2020 | 16:48:21 | -76.08, 90.98 | 80.12 | 12/17/2020 | 16:49:06 | -76.09, 90.89 | 80.11 | 2.56 | 45 |
| 35 | 12/17/2020 | 17:39:01 | 76.07,-101.73 | 99.88 | 12/17/2020 | 17:39:51 | 76.07,-101.72 | 99.87 | 0.36 | 50 |
| 36 | 12/17/2020 | 18:29:43 | -76.06, 65.57 | 80.13 | 12/17/2020 | 18:30:35 | -76.05, 65.65 | 80.16 | 2.26 | 52 |
| 37 | 12/17/2020 | 19:20:23 | 76.05,-127.13 | 99.87 | 12/17/2020 | 19:21:21 | 76.07,-127.12 | 99.88 | 2.94 | 58 |
| 38 | 12/17/2020 | 20:11:05 | -76.04, 40.17 | 80.14 | 12/17/2020 | 20:12:05 | -76.06, 40.25 | 80.14 | 3.03 | 60 |
| 39 | 12/17/2020 | 21:01:44 | 76.07,-152.39 | 99.89 | 12/17/2020 | 21:02:51 | 76.08,-152.52 | 99.89 | 3.54 | 67 |
| 40 | 12/17/2020 | 21:52:26 | -76.07, 14.91 | 80.12 | 12/17/2020 | 21:53:35 | -76.07, 14.85 | 80.13 | 1.73 | 69 |
| 41 | 12/17/2020 | 22:43:06 | 76.06,-177.79 | 99.88 | 12/17/2020 | 22:44:20 | 76.04,-177.76 | 99.85 | 1.58 | 74 |
| 42 | 12/17/2020 | 23:33:50 | -75.95, -10.80 | 80.20 | 12/17/2020 | 23:35:03 | -75.98, -10.24 | 80.23 | 15.35 | 73 |
| 43 | 12/18/2020 | 00:24:35 | 75.71, 155.75 | 99.61 | 12/18/2020 | 00:25:44 | 75.77, 157.77 | 99.53 | 55.70 | 69 |
| 44 | 12/18/2020 | 01:15:19 | -75.61, -37.23 | 80.47 | 12/18/2020 | 01:16:26 | -75.67, -34.58 | 80.60 | 73.56 | 67 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 12/6/2020
Download SNOs between METOP-A and NPP since TLE EPOCH: 12/06/2020 in txt file.
Historial Predications of SNOs between METOP-A and NPP