Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and TERRA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/12/2021
| Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (TERRA) | Time (TERRA) | Lat,Lon (TERRA) | SZA (TERRA ) | Distance(km) | Time Diff (sec) |
| 1 | 12/12/2021 | 21:53:13 | 69.13,-150.47 | 92.16 | 12/12/2021 | 21:53:56 | 69.15,-150.40 | 92.18 | 3.68 | 43 |
| 2 | 12/12/2021 | 22:43:54 | -69.01, 17.02 | 87.97 | 12/12/2021 | 22:43:27 | -68.98, 17.01 | 88.00 | 2.86 | 27 |
| 3 | 12/15/2021 | 13:19:35 | -70.00, 156.75 | 86.81 | 12/15/2021 | 13:20:42 | -69.89, 158.83 | 86.93 | 80.02 | 67 |
| 4 | 12/15/2021 | 14:10:04 | 69.07, -34.61 | 92.26 | 12/15/2021 | 14:10:22 | 69.07, -34.63 | 92.25 | 1.12 | 18 |
| 5 | 12/15/2021 | 15:00:45 | -68.94, 132.88 | 87.87 | 12/15/2021 | 14:59:52 | -68.95, 132.86 | 87.87 | 1.29 | 53 |
| 6 | 12/18/2021 | 05:36:11 | -69.14, -86.24 | 87.58 | 12/18/2021 | 05:37:20 | -69.14, -86.29 | 87.58 | 2.25 | 69 |
| 7 | 12/18/2021 | 06:26:55 | 69.02, 81.24 | 92.30 | 12/18/2021 | 06:26:47 | 69.03, 81.21 | 92.31 | 1.92 | 8 |
| 8 | 12/18/2021 | 07:17:33 | -68.73,-111.04 | 88.00 | 12/18/2021 | 07:16:20 | -68.75,-111.51 | 87.97 | 19.01 | 73 |
| 9 | 12/20/2021 | 21:53:03 | -69.14, 29.55 | 87.53 | 12/20/2021 | 21:53:44 | -69.16, 29.62 | 87.51 | 3.62 | 41 |
| 10 | 12/20/2021 | 22:43:47 | 69.02,-162.98 | 92.35 | 12/20/2021 | 22:43:12 | 68.99,-162.96 | 92.32 | 3.35 | 35 |
| 11 | 12/23/2021 | 13:19:21 | 69.70, -22.80 | 93.04 | 12/23/2021 | 13:20:31 | 69.61, -21.54 | 92.93 | 49.64 | 70 |
| 12 | 12/23/2021 | 14:09:53 | -69.09, 145.40 | 87.60 | 12/23/2021 | 14:10:09 | -69.07, 145.37 | 87.62 | 2.56 | 16 |
| 13 | 12/23/2021 | 15:00:37 | 68.97, -47.13 | 92.29 | 12/23/2021 | 14:59:36 | 68.94, -47.13 | 92.27 | 2.63 | 61 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 12/12/2021
Download SNOs between NPP and TERRA since TLE EPOCH: 12/12/2021 in txt file.
Historial Predications of SNOs between NPP and TERRA