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: 8/21/2020
| 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 | 09/03/2020 | 23:56:03 | 76.34, 167.27 | 69.57 | 09/03/2020 | 23:54:58 | 76.35, 163.53 | 69.86 | 98.25 | 65 |
| 2 | 09/04/2020 | 00:46:47 | -76.25, -25.71 | 110.49 | 09/04/2020 | 00:45:40 | -76.24, -28.74 | 110.28 | 80.02 | 67 |
| 3 | 09/04/2020 | 01:37:31 | 76.04, 140.93 | 69.37 | 09/04/2020 | 01:36:21 | 76.04, 139.26 | 69.50 | 44.62 | 70 |
| 4 | 09/04/2020 | 02:28:16 | -75.91, -52.19 | 110.72 | 09/04/2020 | 02:27:03 | -75.92, -53.02 | 110.63 | 22.65 | 73 |
| 5 | 09/04/2020 | 03:18:58 | 75.79, 114.77 | 69.20 | 09/04/2020 | 03:17:45 | 75.76, 114.80 | 69.20 | 2.71 | 73 |
| 6 | 09/04/2020 | 04:09:40 | -75.79, -77.88 | 110.78 | 09/04/2020 | 04:08:30 | -75.78, -77.95 | 110.77 | 2.07 | 70 |
| 7 | 09/04/2020 | 05:00:20 | 75.77, 89.38 | 69.22 | 09/04/2020 | 04:59:15 | 75.77, 89.42 | 69.23 | 1.16 | 65 |
| 8 | 09/04/2020 | 05:51:02 | -75.78,-103.28 | 110.77 | 09/04/2020 | 05:50:00 | -75.79,-103.34 | 110.74 | 2.06 | 62 |
| 9 | 09/04/2020 | 06:41:42 | 75.75, 63.98 | 69.23 | 09/04/2020 | 06:40:45 | 75.77, 64.03 | 69.26 | 2.65 | 57 |
| 10 | 09/04/2020 | 07:32:24 | -75.76,-128.68 | 110.76 | 09/04/2020 | 07:31:29 | -75.75,-128.57 | 110.76 | 3.24 | 55 |
| 11 | 09/04/2020 | 08:23:03 | 75.78, 38.73 | 69.28 | 09/04/2020 | 08:22:15 | 75.77, 38.64 | 69.29 | 2.35 | 48 |
| 12 | 09/04/2020 | 09:13:46 | -75.74,-154.08 | 110.75 | 09/04/2020 | 09:12:59 | -75.75,-153.96 | 110.73 | 3.40 | 47 |
| 13 | 09/04/2020 | 10:04:25 | 75.76, 13.33 | 69.29 | 09/04/2020 | 10:03:45 | 75.78, 13.26 | 69.32 | 2.62 | 40 |
| 14 | 09/04/2020 | 10:55:06 | -75.77,-179.33 | 110.70 | 09/04/2020 | 10:54:28 | -75.75,-179.34 | 110.70 | 1.92 | 38 |
| 15 | 09/04/2020 | 11:45:46 | 75.74, -12.07 | 69.30 | 09/04/2020 | 11:45:13 | 75.74, -11.98 | 69.30 | 2.72 | 33 |
| 16 | 09/04/2020 | 12:36:28 | -75.75, 155.28 | 110.69 | 09/04/2020 | 12:35:58 | -75.76, 155.27 | 110.67 | 0.53 | 30 |
| 17 | 09/04/2020 | 13:27:08 | 75.73, -37.47 | 69.31 | 09/04/2020 | 13:26:43 | 75.74, -37.36 | 69.32 | 3.16 | 25 |
| 18 | 09/04/2020 | 14:17:50 | -75.73, 129.88 | 110.67 | 09/04/2020 | 14:17:28 | -75.76, 129.89 | 110.64 | 2.89 | 22 |
| 19 | 09/04/2020 | 15:08:29 | 75.76, -62.72 | 69.36 | 09/04/2020 | 15:08:13 | 75.74, -62.75 | 69.35 | 1.71 | 16 |
| 20 | 09/04/2020 | 15:59:11 | -75.76, 104.63 | 110.63 | 09/04/2020 | 15:58:58 | -75.76, 104.50 | 110.61 | 3.54 | 13 |
| 21 | 09/04/2020 | 16:49:51 | 75.74, -88.11 | 69.37 | 09/04/2020 | 16:49:43 | 75.75, -88.13 | 69.38 | 1.09 | 8 |
| 22 | 09/04/2020 | 17:40:33 | -75.74, 79.23 | 110.61 | 09/04/2020 | 17:40:27 | -75.72, 79.26 | 110.64 | 2.89 | 6 |
| 23 | 09/04/2020 | 18:31:13 | 75.72,-113.51 | 69.38 | 09/04/2020 | 18:31:13 | 75.75,-113.52 | 69.41 | 3.35 | 0 |
| 24 | 09/04/2020 | 19:21:55 | -75.73, 53.84 | 110.60 | 09/04/2020 | 19:21:57 | -75.72, 53.88 | 110.61 | 1.26 | 2 |
| 25 | 09/04/2020 | 20:12:34 | 75.75,-138.76 | 69.43 | 09/04/2020 | 20:12:43 | 75.75,-138.91 | 69.44 | 4.00 | 9 |
| 26 | 09/04/2020 | 21:03:17 | -75.71, 28.44 | 110.59 | 09/04/2020 | 21:03:27 | -75.73, 28.49 | 110.58 | 2.51 | 10 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 8/21/2020
Download SNOs between METOP-A and NPP since TLE EPOCH: 08/21/2020 in txt file.
Historical Predications of SNOs between METOP-A and NPP