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: 4/29/2022
| 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 | 04/29/2022 | 11:04:57 | -69.48,-169.01 | 125.16 | 04/29/2022 | 11:06:05 | -69.40,-166.94 | 125.25 | 81.34 | 68 |
| 2 | 04/29/2022 | 11:55:31 | 68.81, -0.78 | 54.16 | 04/29/2022 | 11:56:44 | 68.76, -0.43 | 54.10 | 15.57 | 73 |
| 3 | 04/29/2022 | 12:46:11 | -68.63, 166.78 | 126.04 | 04/29/2022 | 12:47:16 | -68.64, 166.80 | 126.03 | 1.46 | 65 |
| 4 | 04/29/2022 | 13:36:57 | 68.61, -25.88 | 53.93 | 04/29/2022 | 13:37:44 | 68.59, -25.88 | 53.91 | 1.53 | 47 |
| 5 | 04/29/2022 | 14:27:40 | -68.59, 141.47 | 126.11 | 04/29/2022 | 14:28:14 | -68.59, 141.48 | 126.11 | 0.75 | 34 |
| 6 | 04/29/2022 | 15:18:26 | 68.56, -51.20 | 53.86 | 04/29/2022 | 15:18:42 | 68.54, -51.19 | 53.83 | 2.72 | 16 |
| 7 | 04/29/2022 | 16:09:09 | -68.54, 116.15 | 126.18 | 04/29/2022 | 16:09:12 | -68.53, 116.17 | 126.19 | 1.34 | 3 |
| 8 | 04/29/2022 | 16:59:54 | 68.46, -76.44 | 53.74 | 04/29/2022 | 16:59:40 | 68.48, -76.50 | 53.76 | 3.35 | 14 |
| 9 | 04/29/2022 | 17:50:38 | -68.49, 90.84 | 126.24 | 04/29/2022 | 17:50:10 | -68.48, 90.86 | 126.26 | 2.42 | 28 |
| 10 | 04/29/2022 | 18:41:23 | 68.42,-101.75 | 53.67 | 04/29/2022 | 18:40:38 | 68.42,-101.81 | 53.68 | 2.61 | 45 |
| 11 | 04/29/2022 | 19:32:06 | -68.40, 65.59 | 126.37 | 04/29/2022 | 19:31:08 | -68.42, 65.56 | 126.34 | 3.06 | 58 |
| 12 | 04/29/2022 | 20:22:51 | 68.32,-127.00 | 53.55 | 04/29/2022 | 20:21:37 | 68.31,-127.19 | 53.55 | 7.98 | 74 |
| 13 | 04/29/2022 | 21:13:26 | -67.87, 40.89 | 126.92 | 04/29/2022 | 21:12:15 | -67.88, 39.64 | 126.90 | 52.57 | 71 |
| 14 | 05/12/2022 | 10:20:25 | -69.59,-158.03 | 128.70 | 05/12/2022 | 10:21:32 | -69.50,-155.63 | 128.80 | 94.04 | 67 |
| 15 | 05/12/2022 | 11:10:59 | 68.95, 10.18 | 50.65 | 05/12/2022 | 11:12:11 | 68.84, 10.86 | 50.54 | 29.54 | 72 |
| 16 | 05/12/2022 | 12:01:37 | -68.64, 177.91 | 129.68 | 05/12/2022 | 12:02:45 | -68.63, 177.96 | 129.69 | 1.90 | 68 |
| 17 | 05/12/2022 | 12:52:22 | 68.58, -14.70 | 50.26 | 05/12/2022 | 12:53:13 | 68.57, -14.74 | 50.24 | 2.04 | 51 |
| 18 | 05/12/2022 | 13:43:06 | -68.60, 152.60 | 129.74 | 05/12/2022 | 13:43:43 | -68.58, 152.64 | 129.76 | 2.82 | 37 |
| 19 | 05/12/2022 | 14:33:51 | 68.54, -40.02 | 50.19 | 05/12/2022 | 14:34:11 | 68.51, -40.05 | 50.17 | 3.09 | 20 |
| 20 | 05/12/2022 | 15:24:34 | -68.50, 127.35 | 129.86 | 05/12/2022 | 15:24:41 | -68.52, 127.33 | 129.84 | 2.59 | 7 |
| 21 | 05/12/2022 | 16:15:20 | 68.49, -65.33 | 50.13 | 05/12/2022 | 16:15:08 | 68.51, -65.29 | 50.15 | 2.41 | 12 |
| 22 | 05/12/2022 | 17:06:03 | -68.45, 102.04 | 129.92 | 05/12/2022 | 17:05:39 | -68.46, 102.02 | 129.91 | 1.25 | 24 |
| 23 | 05/12/2022 | 17:56:49 | 68.45, -90.65 | 50.07 | 05/12/2022 | 17:56:06 | 68.45, -90.61 | 50.07 | 1.73 | 43 |
| 24 | 05/12/2022 | 18:47:32 | -68.41, 76.72 | 129.98 | 05/12/2022 | 18:46:37 | -68.40, 76.71 | 129.99 | 0.64 | 55 |
| 25 | 05/12/2022 | 19:38:18 | 68.40,-115.96 | 50.00 | 05/12/2022 | 19:37:04 | 68.39,-115.92 | 50.00 | 2.09 | 74 |
| 26 | 05/12/2022 | 20:28:54 | -67.99, 51.88 | 130.43 | 05/12/2022 | 20:27:42 | -67.97, 50.92 | 130.44 | 40.15 | 72 |
Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 4/29/2022
Download SNOs between NPP and GCOM-C since TLE EPOCH: 04/29/2022 in txt file.
Historial Predications of SNOs between NPP and GCOM-C