Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between METOP-B and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/18/2021
| Index | Date (METOP-B) | Time (METOP-B) | Lat,Lon (METOP-B) | SZA (METOP-B ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 03/18/2021 | 04:00:10 | 72.67, 111.68 | 73.75 | 03/18/2021 | 04:00:30 | 72.70, 111.66 | 73.77 | 3.29 | 20 |
| 2 | 03/18/2021 | 04:50:52 | -72.66, -81.01 | 106.28 | 03/18/2021 | 04:51:13 | -72.67, -80.95 | 106.29 | 1.79 | 21 |
| 3 | 03/18/2021 | 05:41:32 | 72.65, 86.29 | 73.70 | 03/18/2021 | 05:41:59 | 72.66, 86.38 | 73.69 | 2.89 | 27 |
| 4 | 03/18/2021 | 06:32:13 | -72.69,-106.29 | 106.28 | 03/18/2021 | 06:32:43 | -72.67,-106.34 | 106.31 | 2.86 | 30 |
| 5 | 03/18/2021 | 07:22:53 | 72.68, 61.01 | 73.69 | 03/18/2021 | 07:23:29 | 72.66, 60.99 | 73.67 | 1.79 | 36 |
| 6 | 03/18/2021 | 08:13:35 | -72.67,-131.68 | 106.33 | 03/18/2021 | 08:14:13 | -72.68,-131.73 | 106.33 | 1.89 | 38 |
| 7 | 03/18/2021 | 09:04:15 | 72.65, 35.62 | 73.65 | 03/18/2021 | 09:04:59 | 72.67, 35.60 | 73.65 | 1.71 | 44 |
| 8 | 03/18/2021 | 09:54:57 | -72.65,-157.06 | 106.38 | 03/18/2021 | 09:55:42 | -72.63,-157.01 | 106.41 | 2.34 | 45 |
| 9 | 03/18/2021 | 10:45:37 | 72.63, 10.24 | 73.60 | 03/18/2021 | 10:46:28 | 72.62, 10.32 | 73.57 | 2.88 | 51 |
| 10 | 03/18/2021 | 11:36:19 | -72.62, 177.55 | 106.43 | 03/18/2021 | 11:37:12 | -72.64, 177.60 | 106.43 | 2.40 | 53 |
| 11 | 03/18/2021 | 12:26:58 | 72.66, -15.05 | 73.59 | 03/18/2021 | 12:27:58 | 72.63, -15.07 | 73.55 | 3.40 | 60 |
| 12 | 03/18/2021 | 13:17:40 | -72.65, 152.27 | 106.43 | 03/18/2021 | 13:18:42 | -72.65, 152.22 | 106.45 | 1.88 | 62 |
| 13 | 03/18/2021 | 14:08:20 | 72.64, -40.43 | 73.55 | 03/18/2021 | 14:09:28 | 72.63, -40.45 | 73.53 | 0.74 | 68 |
| 14 | 03/18/2021 | 14:59:01 | -72.63, 126.88 | 106.48 | 03/18/2021 | 15:00:11 | -72.65, 126.83 | 106.47 | 2.97 | 70 |
| 15 | 03/18/2021 | 15:49:43 | 72.51, -66.02 | 73.41 | 03/18/2021 | 15:50:56 | 72.59, -65.74 | 73.45 | 13.02 | 73 |
| 16 | 03/18/2021 | 16:40:25 | -72.51, 101.29 | 106.62 | 03/18/2021 | 16:41:38 | -72.51, 101.75 | 106.66 | 15.44 | 73 |
| 17 | 03/18/2021 | 17:31:10 | 72.23, -91.91 | 73.14 | 03/18/2021 | 17:32:20 | 72.29, -90.51 | 73.10 | 47.93 | 70 |
| 18 | 03/18/2021 | 18:21:53 | -72.18, 75.30 | 106.93 | 03/18/2021 | 18:23:03 | -72.26, 76.87 | 106.96 | 53.95 | 70 |
| 19 | 03/18/2021 | 19:12:37 | 71.95,-117.79 | 72.87 | 03/18/2021 | 19:13:44 | 71.99,-115.31 | 72.74 | 85.52 | 67 |
| 20 | 03/18/2021 | 20:03:20 | -71.90, 49.44 | 107.20 | 03/18/2021 | 20:04:26 | -71.91, 52.17 | 107.37 | 94.43 | 66 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 3/18/2021
Download SNOs between METOP-B and NPP since TLE EPOCH: 03/18/2021 in txt file.
Historial Predications of SNOs between METOP-B and NPP