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: 12/16/2020
| 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 | 11:14:20 | 76.69, -3.42 | 100.31 | 12/16/2020 | 11:13:15 | 76.67, -7.19 | 100.53 | 96.64 | 65 |
| 2 | 12/16/2020 | 12:05:04 | -76.58, 163.49 | 79.78 | 12/16/2020 | 12:03:57 | -76.57, 160.48 | 79.59 | 77.68 | 67 |
| 3 | 12/16/2020 | 12:55:49 | 76.35, -29.98 | 100.05 | 12/16/2020 | 12:54:38 | 76.36, -31.41 | 100.16 | 37.47 | 71 |
| 4 | 12/16/2020 | 13:46:33 | -76.24, 136.96 | 80.04 | 12/16/2020 | 13:45:19 | -76.22, 136.41 | 80.01 | 14.78 | 74 |
| 5 | 12/16/2020 | 14:37:14 | 76.14, -56.02 | 99.89 | 12/16/2020 | 14:36:02 | 76.13, -55.99 | 99.90 | 1.54 | 72 |
| 6 | 12/16/2020 | 15:27:56 | -76.13, 111.24 | 80.13 | 12/16/2020 | 15:26:46 | -76.13, 111.34 | 80.11 | 2.65 | 70 |
| 7 | 12/16/2020 | 16:18:36 | 76.12, -81.43 | 99.88 | 12/16/2020 | 16:17:32 | 76.14, -81.38 | 99.91 | 1.89 | 64 |
| 8 | 12/16/2020 | 17:09:17 | -76.15, 85.99 | 80.10 | 12/16/2020 | 17:08:16 | -76.13, 85.95 | 80.10 | 2.47 | 61 |
| 9 | 12/16/2020 | 17:59:57 | 76.15,-106.68 | 99.90 | 12/16/2020 | 17:59:02 | 76.14,-106.77 | 99.91 | 2.58 | 55 |
| 10 | 12/16/2020 | 18:50:39 | -76.13, 60.58 | 80.11 | 12/16/2020 | 18:49:46 | -76.14, 60.57 | 80.10 | 0.53 | 53 |
| 11 | 12/16/2020 | 19:41:19 | 76.13,-132.09 | 99.89 | 12/16/2020 | 19:40:32 | 76.14,-132.15 | 99.92 | 2.20 | 47 |
| 12 | 12/16/2020 | 20:32:01 | -76.11, 35.18 | 80.13 | 12/16/2020 | 20:31:16 | -76.14, 35.18 | 80.09 | 2.89 | 45 |
| 13 | 12/16/2020 | 21:22:41 | 76.11,-157.50 | 99.88 | 12/16/2020 | 21:22:01 | 76.10,-157.38 | 99.87 | 3.24 | 40 |
| 14 | 12/16/2020 | 22:13:22 | -76.14, 9.92 | 80.10 | 12/16/2020 | 22:12:46 | -76.14, 9.79 | 80.08 | 3.52 | 36 |
| 15 | 12/16/2020 | 23:04:02 | 76.14, 177.25 | 99.90 | 12/16/2020 | 23:03:31 | 76.11, 177.23 | 99.88 | 3.73 | 31 |
| 16 | 12/16/2020 | 23:54:44 | -76.12, -15.48 | 80.11 | 12/16/2020 | 23:54:15 | -76.10, -15.44 | 80.13 | 2.50 | 29 |
| 17 | 12/17/2020 | 00:45:24 | 76.12, 151.84 | 99.89 | 12/17/2020 | 00:45:01 | 76.11, 151.84 | 99.89 | 1.07 | 23 |
| 18 | 12/17/2020 | 01:36:06 | -76.10, -40.89 | 80.13 | 12/17/2020 | 01:35:45 | -76.10, -40.82 | 80.12 | 1.80 | 21 |
| 19 | 12/17/2020 | 02:26:46 | 76.10, 126.44 | 99.88 | 12/17/2020 | 02:26:31 | 76.11, 126.46 | 99.90 | 1.63 | 15 |
| 20 | 12/17/2020 | 03:17:27 | -76.13, -66.14 | 80.10 | 12/17/2020 | 03:17:15 | -76.11, -66.21 | 80.11 | 2.85 | 12 |
| 21 | 12/17/2020 | 04:08:07 | 76.13, 101.18 | 99.90 | 12/17/2020 | 04:08:01 | 76.12, 101.07 | 99.90 | 3.27 | 6 |
| 22 | 12/17/2020 | 04:58:49 | -76.11, -91.55 | 80.11 | 12/17/2020 | 04:58:45 | -76.11, -91.60 | 80.11 | 1.38 | 4 |
| 23 | 12/17/2020 | 05:49:29 | 76.11, 75.78 | 99.89 | 12/17/2020 | 05:49:31 | 76.12, 75.68 | 99.91 | 3.04 | 2 |
| 24 | 12/17/2020 | 06:40:11 | -76.09,-116.96 | 80.13 | 12/17/2020 | 06:40:15 | -76.11,-116.99 | 80.10 | 3.10 | 4 |
| 25 | 12/17/2020 | 07:30:51 | 76.09, 50.37 | 99.88 | 12/17/2020 | 07:31:00 | 76.08, 50.45 | 99.86 | 2.34 | 9 |
| 26 | 12/17/2020 | 08:21:33 | -76.07,-142.36 | 80.14 | 12/17/2020 | 08:21:44 | -76.07,-142.21 | 80.15 | 3.96 | 11 |
| 27 | 12/17/2020 | 09:12:13 | 76.07, 24.96 | 99.87 | 12/17/2020 | 09:12:30 | 76.08, 25.06 | 99.87 | 3.22 | 17 |
| 28 | 12/17/2020 | 10:02:54 | -76.09,-167.61 | 80.12 | 12/17/2020 | 10:03:14 | -76.08,-167.60 | 80.14 | 2.10 | 20 |
| 29 | 12/17/2020 | 10:53:34 | 76.09, -0.29 | 99.89 | 12/17/2020 | 10:54:00 | 76.09, -0.32 | 99.88 | 1.22 | 26 |
| 30 | 12/17/2020 | 11:44:16 | -76.08, 166.98 | 80.13 | 12/17/2020 | 11:44:44 | -76.08, 167.01 | 80.13 | 1.00 | 28 |
| 31 | 12/17/2020 | 12:34:56 | 76.07, -25.70 | 99.88 | 12/17/2020 | 12:35:30 | 76.09, -25.71 | 99.88 | 1.85 | 34 |
| 32 | 12/17/2020 | 13:25:38 | -76.06, 141.57 | 80.14 | 12/17/2020 | 13:26:14 | -76.08, 141.62 | 80.13 | 3.39 | 36 |
| 33 | 12/17/2020 | 14:16:17 | 76.10, -50.95 | 99.90 | 12/17/2020 | 14:17:00 | 76.09, -51.10 | 99.89 | 4.05 | 43 |
| 34 | 12/17/2020 | 15:06:59 | -76.08, 116.32 | 80.12 | 12/17/2020 | 15:07:44 | -76.09, 116.24 | 80.12 | 2.28 | 45 |
| 35 | 12/17/2020 | 15:57:39 | 76.08, -76.36 | 99.89 | 12/17/2020 | 15:58:29 | 76.05, -76.33 | 99.84 | 3.33 | 50 |
| 36 | 12/17/2020 | 16:48:21 | -76.06, 90.91 | 80.13 | 12/17/2020 | 16:49:13 | -76.04, 91.01 | 80.17 | 3.18 | 52 |
| 37 | 12/17/2020 | 17:39:01 | 76.06,-101.76 | 99.88 | 12/17/2020 | 17:39:59 | 76.05,-101.72 | 99.85 | 1.42 | 58 |
| 38 | 12/17/2020 | 18:29:43 | -76.04, 65.51 | 80.14 | 12/17/2020 | 18:30:43 | -76.05, 65.62 | 80.16 | 3.07 | 60 |
| 39 | 12/17/2020 | 19:20:23 | 76.04,-127.17 | 99.86 | 12/17/2020 | 19:21:29 | 76.06,-127.10 | 99.86 | 2.70 | 66 |
| 40 | 12/17/2020 | 20:11:04 | -76.07, 40.25 | 80.12 | 12/17/2020 | 20:12:13 | -76.05, 40.23 | 80.15 | 2.04 | 69 |
| 41 | 12/17/2020 | 21:01:45 | 76.02,-152.58 | 99.85 | 12/17/2020 | 21:02:59 | 76.06,-152.49 | 99.87 | 5.19 | 74 |
| 42 | 12/17/2020 | 21:52:28 | -75.96, 14.54 | 80.20 | 12/17/2020 | 21:53:41 | -75.96, 15.16 | 80.25 | 16.54 | 73 |
| 43 | 12/17/2020 | 22:43:14 | 75.67,-179.03 | 99.58 | 12/17/2020 | 22:44:22 | 75.74,-176.80 | 99.49 | 61.67 | 68 |
| 44 | 12/17/2020 | 23:33:57 | -75.61, -11.89 | 80.47 | 12/17/2020 | 23:35:04 | -75.64, -9.17 | 80.62 | 75.20 | 67 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 12/16/2020
Download SNOs between METOP-A and NPP since TLE EPOCH: 12/16/2020 in txt file.
Historial Predications of SNOs between METOP-A and NPP