Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and METOP-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/18/2020
| Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (METOP-C) | Time (METOP-C) | Lat,Lon (METOP-C) | SZA (METOP-C ) | Distance(km) | Time Diff (sec) |
| 1 | 04/18/2020 | 21:59:04 | 72.55,-157.67 | 61.39 | 04/18/2020 | 21:58:11 | 72.53,-157.72 | 61.39 | 2.41 | 53 |
| 2 | 04/18/2020 | 22:49:48 | -72.55, 9.63 | 118.62 | 04/18/2020 | 22:48:52 | -72.54, 9.63 | 118.61 | 1.12 | 56 |
| 3 | 04/18/2020 | 23:40:34 | 72.55, 176.94 | 61.37 | 04/18/2020 | 23:39:32 | 72.56, 177.00 | 61.39 | 2.19 | 62 |
| 4 | 04/19/2020 | 00:31:17 | -72.51, -15.65 | 118.69 | 04/19/2020 | 00:30:14 | -72.52, -15.75 | 118.66 | 3.66 | 63 |
| 5 | 04/19/2020 | 01:22:04 | 72.56, 151.56 | 61.36 | 04/19/2020 | 01:20:54 | 72.54, 151.62 | 61.35 | 2.60 | 70 |
| 6 | 04/19/2020 | 02:12:47 | -72.51, -41.04 | 118.71 | 04/19/2020 | 02:11:36 | -72.50, -41.13 | 118.70 | 3.25 | 71 |
| 7 | 04/19/2020 | 03:03:31 | 72.41, 126.48 | 61.17 | 04/19/2020 | 03:02:18 | 72.42, 126.03 | 61.22 | 15.09 | 73 |
| 8 | 04/19/2020 | 03:54:14 | -72.37, -66.12 | 118.89 | 04/19/2020 | 03:53:01 | -72.33, -66.81 | 118.88 | 23.76 | 73 |
| 9 | 04/19/2020 | 04:44:55 | 72.11, 101.70 | 60.82 | 04/19/2020 | 04:43:45 | 72.14, 100.15 | 60.94 | 52.85 | 70 |
| 10 | 04/19/2020 | 05:35:38 | -72.07, -90.90 | 119.24 | 04/19/2020 | 05:34:28 | -72.06, -92.68 | 119.15 | 60.94 | 70 |
| 11 | 04/19/2020 | 06:26:19 | 71.80, 76.90 | 60.47 | 04/19/2020 | 06:25:13 | 71.81, 74.19 | 60.63 | 93.82 | 66 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 4/18/2020
Download SNOs between NPP and METOP-C since TLE EPOCH: 04/18/2020 in txt file.
Historical Predictions of SNOs between NPP and METOP-C
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service