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: 12/14/2020
| 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 | 76.66, -3.52 | 100.29 | 12/16/2020 | 11:13:15 | 76.69, -7.29 | 100.56 | 96.67 | 65 |
| 2 | 12/16/2020 | 12:05:04 | -76.55, 163.41 | 79.80 | 12/16/2020 | 12:03:56 | -76.55, 160.57 | 79.61 | 73.50 | 68 |
| 3 | 12/16/2020 | 12:55:49 | 76.32, -30.07 | 100.03 | 12/16/2020 | 12:54:37 | 76.34, -31.33 | 100.14 | 33.26 | 72 |
| 4 | 12/16/2020 | 13:46:33 | -76.21, 136.88 | 80.06 | 12/16/2020 | 13:45:19 | -76.24, 136.33 | 79.98 | 14.85 | 74 |
| 5 | 12/16/2020 | 14:37:14 | 76.17, -55.95 | 99.91 | 12/16/2020 | 14:36:03 | 76.16, -56.08 | 99.93 | 3.45 | 71 |
| 6 | 12/16/2020 | 15:27:56 | -76.15, 111.32 | 80.11 | 12/16/2020 | 15:26:47 | -76.15, 111.26 | 80.08 | 1.54 | 69 |
| 7 | 12/16/2020 | 16:18:36 | 76.15, -81.36 | 99.90 | 12/16/2020 | 16:17:33 | 76.16, -81.46 | 99.93 | 3.29 | 63 |
| 8 | 12/16/2020 | 17:09:18 | -76.13, 85.91 | 80.12 | 12/16/2020 | 17:08:17 | -76.15, 85.88 | 80.08 | 3.03 | 61 |
| 9 | 12/16/2020 | 17:59:58 | 76.13,-106.76 | 99.88 | 12/16/2020 | 17:59:02 | 76.12,-106.69 | 99.89 | 2.11 | 56 |
| 10 | 12/16/2020 | 18:50:40 | -76.11, 60.51 | 80.13 | 12/16/2020 | 18:49:46 | -76.11, 60.65 | 80.12 | 3.77 | 54 |
| 11 | 12/16/2020 | 19:41:20 | 76.11,-132.17 | 99.87 | 12/16/2020 | 19:40:32 | 76.12,-132.08 | 99.90 | 3.13 | 48 |
| 12 | 12/16/2020 | 20:32:01 | -76.14, 35.25 | 80.11 | 12/16/2020 | 20:31:16 | -76.12, 35.26 | 80.12 | 2.22 | 45 |
| 13 | 12/16/2020 | 21:22:41 | 76.13,-157.42 | 99.90 | 12/16/2020 | 21:22:02 | 76.13,-157.47 | 99.90 | 1.30 | 39 |
| 14 | 12/16/2020 | 22:13:23 | -76.12, 9.85 | 80.12 | 12/16/2020 | 22:12:46 | -76.12, 9.87 | 80.11 | 0.78 | 37 |
| 15 | 12/16/2020 | 23:04:03 | 76.11, 177.17 | 99.88 | 12/16/2020 | 23:03:32 | 76.13, 177.15 | 99.91 | 1.99 | 31 |
| 16 | 12/16/2020 | 23:54:45 | -76.10, -15.56 | 80.13 | 12/16/2020 | 23:54:16 | -76.12, -15.51 | 80.10 | 3.19 | 29 |
| 17 | 12/17/2020 | 00:45:24 | 76.14, 151.92 | 99.91 | 12/17/2020 | 00:45:02 | 76.13, 151.76 | 99.92 | 4.21 | 22 |
| 18 | 12/17/2020 | 01:36:06 | -76.12, -40.81 | 80.11 | 12/17/2020 | 01:35:46 | -76.13, -40.90 | 80.09 | 2.40 | 20 |
| 19 | 12/17/2020 | 02:26:46 | 76.12, 126.51 | 99.90 | 12/17/2020 | 02:26:31 | 76.09, 126.53 | 99.87 | 3.20 | 15 |
| 20 | 12/17/2020 | 03:17:28 | -76.10, -66.22 | 80.12 | 12/17/2020 | 03:17:15 | -76.08, -66.13 | 80.14 | 3.18 | 13 |
| 21 | 12/17/2020 | 04:08:08 | 76.10, 101.10 | 99.88 | 12/17/2020 | 04:08:01 | 76.10, 101.14 | 99.88 | 1.25 | 7 |
| 22 | 12/17/2020 | 04:58:50 | -76.08, -91.62 | 80.13 | 12/17/2020 | 04:58:45 | -76.09, -91.52 | 80.13 | 2.92 | 5 |
| 23 | 12/17/2020 | 05:49:30 | 76.08, 75.69 | 99.87 | 12/17/2020 | 05:49:31 | 76.10, 75.76 | 99.89 | 2.68 | 1 |
| 24 | 12/17/2020 | 06:40:11 | -76.11,-116.88 | 80.11 | 12/17/2020 | 06:40:15 | -76.09,-116.90 | 80.13 | 2.23 | 4 |
| 25 | 12/17/2020 | 07:30:51 | 76.11, 50.44 | 99.89 | 12/17/2020 | 07:31:01 | 76.10, 50.37 | 99.89 | 1.99 | 10 |
| 26 | 12/17/2020 | 08:21:33 | -76.09,-142.28 | 80.12 | 12/17/2020 | 08:21:45 | -76.10,-142.29 | 80.12 | 0.50 | 12 |
| 27 | 12/17/2020 | 09:12:13 | 76.09, 25.03 | 99.88 | 12/17/2020 | 09:12:31 | 76.11, 24.98 | 99.90 | 2.57 | 18 |
| 28 | 12/17/2020 | 10:02:55 | -76.07,-167.69 | 80.13 | 12/17/2020 | 10:03:15 | -76.10,-167.68 | 80.11 | 3.07 | 20 |
| 29 | 12/17/2020 | 10:53:35 | 76.07, -0.37 | 99.87 | 12/17/2020 | 10:54:00 | 76.06, -0.25 | 99.85 | 3.36 | 25 |
| 30 | 12/17/2020 | 11:44:16 | -76.10, 167.06 | 80.11 | 12/17/2020 | 11:44:45 | -76.10, 166.94 | 80.11 | 3.27 | 29 |
| 31 | 12/17/2020 | 12:34:56 | 76.09, -25.63 | 99.89 | 12/17/2020 | 12:35:30 | 76.07, -25.64 | 99.86 | 2.92 | 34 |
| 32 | 12/17/2020 | 13:25:38 | -76.08, 141.65 | 80.12 | 12/17/2020 | 13:26:14 | -76.06, 141.71 | 80.15 | 2.51 | 36 |
| 33 | 12/17/2020 | 14:16:18 | 76.07, -51.03 | 99.88 | 12/17/2020 | 14:17:00 | 76.07, -51.02 | 99.87 | 0.40 | 42 |
| 34 | 12/17/2020 | 15:07:00 | -76.06, 116.24 | 80.14 | 12/17/2020 | 15:07:44 | -76.06, 116.32 | 80.15 | 2.08 | 44 |
| 35 | 12/17/2020 | 15:57:40 | 76.05, -76.44 | 99.87 | 12/17/2020 | 15:58:30 | 76.07, -76.41 | 99.87 | 2.47 | 50 |
| 36 | 12/17/2020 | 16:48:21 | -76.09, 90.99 | 80.11 | 12/17/2020 | 16:49:14 | -76.07, 90.93 | 80.14 | 2.56 | 53 |
| 37 | 12/17/2020 | 17:39:00 | 76.08,-101.69 | 99.89 | 12/17/2020 | 17:39:59 | 76.08,-101.80 | 99.88 | 2.80 | 59 |
| 38 | 12/17/2020 | 18:29:42 | -76.07, 65.58 | 80.12 | 12/17/2020 | 18:30:43 | -76.07, 65.54 | 80.13 | 1.21 | 61 |
| 39 | 12/17/2020 | 19:20:22 | 76.06,-127.10 | 99.88 | 12/17/2020 | 19:21:29 | 76.08,-127.18 | 99.89 | 3.30 | 67 |
| 40 | 12/17/2020 | 20:11:04 | -76.05, 40.18 | 80.14 | 12/17/2020 | 20:12:13 | -76.07, 40.16 | 80.13 | 3.21 | 69 |
| 41 | 12/17/2020 | 21:01:44 | 76.04,-152.51 | 99.87 | 12/17/2020 | 21:02:58 | 76.04,-152.41 | 99.84 | 2.47 | 74 |
| 42 | 12/17/2020 | 21:52:28 | -75.93, 14.47 | 80.22 | 12/17/2020 | 21:53:41 | -75.99, 15.08 | 80.23 | 17.58 | 73 |
| 43 | 12/17/2020 | 22:43:13 | 75.69,-178.96 | 99.60 | 12/17/2020 | 22:44:21 | 75.72,-176.73 | 99.47 | 61.39 | 68 |
| 44 | 12/17/2020 | 23:33:57 | -75.58, -11.96 | 80.48 | 12/17/2020 | 23:35:04 | -75.67, -9.24 | 80.60 | 75.69 | 67 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 12/14/2020
Download SNOs between METOP-A and NPP since TLE EPOCH: 12/14/2020 in txt file.
Historial Predications of SNOs between METOP-A and NPP