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: 10/12/2021
| 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 | 10/12/2021 | 15:00:24 | -68.93, 132.85 | 103.54 | 10/12/2021 | 15:01:20 | -68.92, 132.84 | 103.55 | 1.20 | 56 |
| 2 | 10/12/2021 | 15:51:08 | 68.82, -59.68 | 76.36 | 10/12/2021 | 15:50:47 | 68.81, -59.65 | 76.35 | 1.16 | 21 |
| 3 | 10/12/2021 | 16:41:37 | -68.03, 108.67 | 104.41 | 10/12/2021 | 16:40:28 | -68.09, 107.10 | 104.37 | 65.18 | 69 |
| 4 | 10/15/2021 | 06:26:55 | 69.95, 79.85 | 78.46 | 10/15/2021 | 06:28:01 | 69.83, 82.28 | 78.36 | 94.16 | 66 |
| 5 | 10/15/2021 | 07:17:19 | -68.90,-111.33 | 102.58 | 10/15/2021 | 07:17:46 | -68.89,-111.32 | 102.59 | 1.25 | 27 |
| 6 | 10/15/2021 | 08:08:03 | 68.78, 56.14 | 77.33 | 10/15/2021 | 08:07:13 | 68.77, 56.18 | 77.31 | 2.07 | 50 |
| 7 | 10/17/2021 | 22:43:31 | 68.97,-162.96 | 78.46 | 10/17/2021 | 22:44:41 | 68.95,-163.00 | 78.45 | 2.27 | 70 |
| 8 | 10/17/2021 | 23:34:13 | -68.87, 4.49 | 101.63 | 10/17/2021 | 23:34:11 | -68.84, 4.50 | 101.65 | 2.80 | 2 |
| 9 | 10/18/2021 | 00:24:53 | 68.54, 172.24 | 78.07 | 10/18/2021 | 00:23:40 | 68.61, 171.86 | 78.13 | 17.11 | 73 |
| 10 | 10/20/2021 | 15:00:26 | 68.94, -47.15 | 79.40 | 10/20/2021 | 15:01:06 | 68.95, -47.11 | 79.41 | 1.81 | 40 |
| 11 | 10/20/2021 | 15:51:07 | -68.79, 120.37 | 100.74 | 10/20/2021 | 15:50:37 | -68.79, 120.32 | 100.74 | 2.11 | 30 |
| 12 | 10/23/2021 | 06:26:47 | -69.56, -99.56 | 99.05 | 10/23/2021 | 06:27:57 | -69.45, -98.23 | 99.14 | 53.18 | 70 |
| 13 | 10/23/2021 | 07:17:20 | 68.87, 68.72 | 80.28 | 10/23/2021 | 07:17:32 | 68.89, 68.69 | 80.30 | 2.52 | 12 |
| 14 | 10/23/2021 | 08:08:02 | -68.77,-123.82 | 99.81 | 10/23/2021 | 08:07:02 | -68.79,-123.80 | 99.80 | 2.33 | 60 |
| 15 | 10/25/2021 | 22:43:32 | -69.01, 17.00 | 98.67 | 10/25/2021 | 22:44:30 | -69.00, 17.07 | 98.68 | 3.17 | 58 |
| 16 | 10/25/2021 | 23:34:15 | 68.85,-175.48 | 81.19 | 10/25/2021 | 23:33:57 | 68.87,-175.45 | 81.20 | 2.50 | 18 |
| 17 | 10/26/2021 | 00:24:47 | -68.21, -7.32 | 99.43 | 10/26/2021 | 00:23:36 | -68.27, -8.55 | 99.40 | 50.92 | 71 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 10/12/2021
Download SNOs between NPP and TERRA since TLE EPOCH: 10/12/2021 in txt file.
Historial Predications of SNOs between NPP and TERRA