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: 12/17/2020
| 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 | 12/17/2020 | 04:08:08 | 76.09, 101.07 | 99.88 | 12/17/2020 | 04:08:01 | 76.10, 101.11 | 99.89 | 1.58 | 7 |
| 2 | 12/17/2020 | 04:58:49 | -76.12, -91.51 | 80.10 | 12/17/2020 | 04:58:45 | -76.10, -91.55 | 80.12 | 2.72 | 4 |
| 3 | 12/17/2020 | 05:49:29 | 76.12, 75.82 | 99.90 | 12/17/2020 | 05:49:31 | 76.11, 75.73 | 99.89 | 2.88 | 2 |
| 4 | 12/17/2020 | 06:40:11 | -76.10,-116.91 | 80.12 | 12/17/2020 | 06:40:15 | -76.10,-116.94 | 80.11 | 0.75 | 4 |
| 5 | 12/17/2020 | 07:30:51 | 76.10, 50.41 | 99.89 | 12/17/2020 | 07:31:01 | 76.11, 50.34 | 99.90 | 2.31 | 10 |
| 6 | 12/17/2020 | 08:21:33 | -76.08,-142.32 | 80.13 | 12/17/2020 | 08:21:45 | -76.11,-142.33 | 80.11 | 2.76 | 12 |
| 7 | 12/17/2020 | 09:12:13 | 76.08, 25.01 | 99.88 | 12/17/2020 | 09:12:30 | 76.07, 25.11 | 99.85 | 3.06 | 17 |
| 8 | 12/17/2020 | 10:02:54 | -76.11,-167.57 | 80.11 | 12/17/2020 | 10:03:15 | -76.11,-167.72 | 80.10 | 3.80 | 21 |
| 9 | 12/17/2020 | 10:53:35 | 76.06, -0.40 | 99.86 | 12/17/2020 | 10:54:00 | 76.07, -0.28 | 99.86 | 3.56 | 25 |
| 10 | 12/17/2020 | 11:44:16 | -76.09, 167.02 | 80.12 | 12/17/2020 | 11:44:44 | -76.07, 167.05 | 80.15 | 2.49 | 28 |
| 11 | 12/17/2020 | 12:34:56 | 76.09, -25.65 | 99.89 | 12/17/2020 | 12:35:30 | 76.08, -25.66 | 99.87 | 1.27 | 34 |
| 12 | 12/17/2020 | 13:25:38 | -76.07, 141.61 | 80.13 | 12/17/2020 | 13:26:14 | -76.07, 141.67 | 80.14 | 1.46 | 36 |
| 13 | 12/17/2020 | 14:16:18 | 76.07, -51.06 | 99.87 | 12/17/2020 | 14:17:00 | 76.08, -51.05 | 99.88 | 1.41 | 42 |
| 14 | 12/17/2020 | 15:06:59 | -76.09, 116.36 | 80.11 | 12/17/2020 | 15:07:44 | -76.07, 116.28 | 80.13 | 3.15 | 45 |
| 15 | 12/17/2020 | 15:57:39 | 76.09, -76.31 | 99.90 | 12/17/2020 | 15:58:30 | 76.08, -76.44 | 99.88 | 3.58 | 51 |
| 16 | 12/17/2020 | 16:48:21 | -76.08, 90.95 | 80.12 | 12/17/2020 | 16:49:14 | -76.08, 90.89 | 80.13 | 1.66 | 53 |
| 17 | 12/17/2020 | 17:39:01 | 76.07,-101.72 | 99.89 | 12/17/2020 | 17:40:00 | 76.09,-101.83 | 99.89 | 3.20 | 59 |
| 18 | 12/17/2020 | 18:29:43 | -76.06, 65.55 | 80.13 | 12/17/2020 | 18:30:44 | -76.08, 65.51 | 80.12 | 3.09 | 61 |
| 19 | 12/17/2020 | 19:20:23 | 76.05,-127.13 | 99.87 | 12/17/2020 | 19:21:29 | 76.04,-127.06 | 99.84 | 2.14 | 66 |
| 20 | 12/17/2020 | 20:11:05 | -76.04, 40.14 | 80.14 | 12/17/2020 | 20:12:13 | -76.04, 40.28 | 80.17 | 3.61 | 68 |
| 21 | 12/17/2020 | 21:01:45 | 76.03,-152.53 | 99.86 | 12/17/2020 | 21:02:59 | 76.05,-152.44 | 99.85 | 2.88 | 74 |
| 22 | 12/17/2020 | 21:52:29 | -75.92, 14.43 | 80.23 | 12/17/2020 | 21:53:42 | -76.00, 15.04 | 80.21 | 18.44 | 73 |
| 23 | 12/17/2020 | 22:43:14 | 75.68,-178.98 | 99.60 | 12/17/2020 | 22:44:22 | 75.73,-176.75 | 99.48 | 61.43 | 68 |
| 24 | 12/17/2020 | 23:33:57 | -75.62, -11.85 | 80.46 | 12/17/2020 | 23:35:04 | -75.63, -9.13 | 80.64 | 75.17 | 67 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 12/17/2020
Download SNOs between METOP-A and NPP since TLE EPOCH: 12/17/2020 in txt file.
Historial Predications of SNOs between METOP-A and NPP