Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and GCOM-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/1/2022
| Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (GCOM-C) | Time (GCOM-C) | Lat,Lon (GCOM-C) | SZA (GCOM-C ) | Distance(km) | Time Diff (sec) |
| 1 | 01/02/2022 | 11:50:19 | 69.69, -0.54 | 92.52 | 01/02/2022 | 11:51:27 | 69.62, 1.54 | 92.41 | 80.96 | 68 |
| 2 | 01/02/2022 | 12:40:54 | -69.24, 167.42 | 87.95 | 01/02/2022 | 12:42:05 | -69.18, 168.30 | 88.03 | 35.29 | 71 |
| 3 | 01/02/2022 | 13:31:33 | 68.85, -24.73 | 91.65 | 01/02/2022 | 13:32:38 | 68.87, -24.75 | 91.66 | 1.78 | 65 |
| 4 | 01/02/2022 | 14:22:16 | -68.83, 142.62 | 88.39 | 01/02/2022 | 14:23:08 | -68.86, 142.62 | 88.36 | 3.46 | 52 |
| 5 | 01/02/2022 | 15:13:02 | 68.81, -50.04 | 91.60 | 01/02/2022 | 15:13:36 | 68.81, -50.05 | 91.60 | 0.63 | 34 |
| 6 | 01/02/2022 | 16:03:45 | -68.79, 117.30 | 88.44 | 01/02/2022 | 16:04:06 | -68.81, 117.31 | 88.42 | 2.33 | 21 |
| 7 | 01/02/2022 | 16:54:31 | 68.76, -75.36 | 91.54 | 01/02/2022 | 16:54:34 | 68.76, -75.36 | 91.54 | 0.75 | 3 |
| 8 | 01/02/2022 | 17:45:14 | -68.74, 91.99 | 88.49 | 01/02/2022 | 17:45:04 | -68.75, 92.01 | 88.48 | 1.34 | 10 |
| 9 | 01/02/2022 | 18:36:00 | 68.72,-100.68 | 91.49 | 01/02/2022 | 18:35:32 | 68.70,-100.67 | 91.48 | 1.93 | 28 |
| 10 | 01/02/2022 | 19:26:43 | -68.70, 66.67 | 88.54 | 01/02/2022 | 19:26:02 | -68.70, 66.70 | 88.53 | 1.06 | 41 |
| 11 | 01/02/2022 | 20:17:29 | 68.68,-125.99 | 91.44 | 01/02/2022 | 20:16:30 | 68.65,-125.98 | 91.42 | 3.15 | 59 |
| 12 | 01/02/2022 | 21:08:12 | -68.66, 41.35 | 88.59 | 01/02/2022 | 21:07:00 | -68.65, 41.39 | 88.59 | 1.86 | 72 |
| 13 | 01/02/2022 | 21:58:48 | 68.10,-150.61 | 90.84 | 01/02/2022 | 21:57:37 | 68.11,-151.91 | 90.88 | 53.91 | 71 |
| 14 | 01/15/2022 | 12:46:59 | 69.31, -14.21 | 90.34 | 01/15/2022 | 12:48:10 | 69.23, -13.09 | 90.22 | 44.93 | 71 |
| 15 | 01/15/2022 | 13:37:34 | -68.84, 153.76 | 90.16 | 01/15/2022 | 13:38:47 | -68.86, 153.78 | 90.16 | 1.45 | 73 |
| 16 | 01/15/2022 | 14:28:19 | 68.79, -38.86 | 89.78 | 01/15/2022 | 14:29:15 | 68.80, -38.92 | 89.78 | 2.45 | 56 |
| 17 | 01/15/2022 | 15:19:03 | -68.80, 128.44 | 90.22 | 01/15/2022 | 15:19:45 | -68.80, 128.47 | 90.22 | 0.98 | 42 |
| 18 | 01/15/2022 | 16:09:48 | 68.75, -64.17 | 89.72 | 01/15/2022 | 16:10:13 | 68.74, -64.23 | 89.72 | 2.14 | 25 |
| 19 | 01/15/2022 | 17:00:32 | -68.76, 103.13 | 90.28 | 01/15/2022 | 17:00:43 | -68.75, 103.16 | 90.29 | 1.80 | 11 |
| 20 | 01/15/2022 | 17:51:17 | 68.70, -89.49 | 89.67 | 01/15/2022 | 17:51:11 | 68.69, -89.53 | 89.65 | 2.55 | 6 |
| 21 | 01/15/2022 | 18:42:01 | -68.72, 77.81 | 90.33 | 01/15/2022 | 18:41:41 | -68.69, 77.85 | 90.36 | 3.00 | 20 |
| 22 | 01/15/2022 | 19:32:46 | 68.66,-114.81 | 89.61 | 01/15/2022 | 19:32:08 | 68.69,-114.77 | 89.64 | 3.22 | 38 |
| 23 | 01/15/2022 | 20:23:29 | -68.62, 52.56 | 90.45 | 01/15/2022 | 20:22:39 | -68.64, 52.54 | 90.42 | 2.32 | 50 |
| 24 | 01/15/2022 | 21:14:15 | 68.62,-140.13 | 89.55 | 01/15/2022 | 21:13:06 | 68.63,-140.08 | 89.57 | 2.41 | 69 |
Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 1/1/2022
Download SNOs between NPP and GCOM-C since TLE EPOCH: 01/01/2022 in txt file.
Historial Predications of SNOs between NPP and GCOM-C