Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and METOP-SGA1 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/7/2026
| Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (METOP-SGA1) | Time (METOP-SGA1) | Lat,Lon (METOP-SGA1) | SZA (METOP-SGA1 ) | Distance(km) | Time Diff (sec) |
| 1 | 02/07/2026 | 04:01:08 | 73.02, 112.21 | 88.55 | 02/07/2026 | 04:01:33 | 73.00, 112.24 | 88.51 | 3.19 | 25 |
| 2 | 02/07/2026 | 04:51:52 | -73.00, -80.42 | 91.49 | 02/07/2026 | 04:52:15 | -72.98, -80.47 | 91.52 | 2.77 | 23 |
| 3 | 02/07/2026 | 05:42:38 | 73.02, 86.83 | 88.53 | 02/07/2026 | 05:42:54 | 73.01, 86.94 | 88.51 | 3.62 | 16 |
| 4 | 02/07/2026 | 06:33:22 | -73.00,-105.80 | 91.51 | 02/07/2026 | 06:33:36 | -73.00,-105.77 | 91.52 | 1.00 | 14 |
| 5 | 02/07/2026 | 07:24:07 | 72.98, 61.56 | 88.45 | 02/07/2026 | 07:24:16 | 72.98, 61.53 | 88.46 | 1.20 | 9 |
| 6 | 02/07/2026 | 08:14:52 | -73.00,-131.18 | 91.53 | 02/07/2026 | 08:14:57 | -73.01,-131.07 | 91.53 | 3.68 | 5 |
| 7 | 02/07/2026 | 09:05:37 | 72.98, 36.18 | 88.43 | 02/07/2026 | 09:05:37 | 73.00, 36.23 | 88.45 | 2.61 | 0 |
| 8 | 02/07/2026 | 09:56:21 | -72.95,-156.45 | 91.61 | 02/07/2026 | 09:56:19 | -72.98,-156.48 | 91.58 | 3.24 | 2 |
| 9 | 02/07/2026 | 10:47:07 | 72.98, 10.80 | 88.41 | 02/07/2026 | 10:46:59 | 72.97, 10.82 | 88.40 | 1.76 | 8 |
| 10 | 02/07/2026 | 11:37:51 | -72.96, 178.17 | 91.63 | 02/07/2026 | 11:37:41 | -72.95, 178.11 | 91.63 | 2.12 | 10 |
| 11 | 02/07/2026 | 12:28:37 | 72.98, -14.58 | 88.40 | 02/07/2026 | 12:28:20 | 72.98, -14.48 | 88.39 | 3.03 | 17 |
| 12 | 02/07/2026 | 13:19:21 | -72.96, 152.79 | 91.65 | 02/07/2026 | 13:19:02 | -72.97, 152.81 | 91.64 | 1.15 | 19 |
| 13 | 02/07/2026 | 14:10:06 | 72.94, -39.85 | 88.32 | 02/07/2026 | 14:09:42 | 72.95, -39.89 | 88.34 | 2.32 | 24 |
| 14 | 02/07/2026 | 15:00:51 | -72.96, 127.41 | 91.67 | 02/07/2026 | 15:00:24 | -72.94, 127.40 | 91.69 | 2.87 | 27 |
| 15 | 02/07/2026 | 15:51:36 | 72.94, -65.22 | 88.30 | 02/07/2026 | 15:51:04 | 72.92, -65.30 | 88.29 | 3.17 | 32 |
| 16 | 02/07/2026 | 16:42:21 | -72.96, 102.03 | 91.69 | 02/07/2026 | 16:41:45 | -72.95, 102.10 | 91.69 | 2.42 | 36 |
| 17 | 02/07/2026 | 17:33:06 | 72.94, -90.60 | 88.28 | 02/07/2026 | 17:32:25 | 72.94, -90.60 | 88.29 | 0.34 | 41 |
| 18 | 02/07/2026 | 18:23:50 | -72.91, 76.76 | 91.76 | 02/07/2026 | 18:23:07 | -72.92, 76.69 | 91.74 | 2.37 | 43 |
| 19 | 02/07/2026 | 19:14:36 | 72.94,-115.98 | 88.26 | 02/07/2026 | 19:13:46 | 72.95,-115.90 | 88.28 | 3.06 | 50 |
| 20 | 02/07/2026 | 20:05:20 | -72.92, 51.38 | 91.78 | 02/07/2026 | 20:04:28 | -72.94, 51.39 | 91.75 | 2.45 | 52 |
| 21 | 02/07/2026 | 20:56:06 | 72.94,-141.36 | 88.24 | 02/07/2026 | 20:55:08 | 72.92,-141.31 | 88.23 | 2.99 | 58 |
| 22 | 02/07/2026 | 21:46:50 | -72.92, 26.01 | 91.80 | 02/07/2026 | 21:45:50 | -72.91, 25.99 | 91.80 | 1.57 | 60 |
| 23 | 02/07/2026 | 22:37:35 | 72.90,-166.63 | 88.17 | 02/07/2026 | 22:36:30 | 72.89,-166.72 | 88.18 | 2.80 | 65 |
| 24 | 02/07/2026 | 23:28:20 | -72.92, 0.63 | 91.82 | 02/07/2026 | 23:27:11 | -72.92, 0.68 | 91.81 | 1.91 | 69 |
| 25 | 02/08/2026 | 00:19:05 | 72.90, 167.99 | 88.15 | 02/08/2026 | 00:17:51 | 72.91, 167.98 | 88.17 | 1.07 | 74 |
| 26 | 02/08/2026 | 01:09:48 | -72.82, -24.54 | 91.95 | 02/08/2026 | 01:08:34 | -72.84, -24.83 | 91.90 | 9.77 | 74 |
| 27 | 02/08/2026 | 02:00:29 | 72.60, 143.24 | 87.79 | 02/08/2026 | 01:59:18 | 72.62, 142.05 | 87.90 | 39.79 | 71 |
| 28 | 02/08/2026 | 02:51:12 | -72.52, -49.29 | 92.30 | 02/08/2026 | 02:50:01 | -72.56, -50.75 | 92.17 | 49.05 | 71 |
| 29 | 02/08/2026 | 03:41:53 | 72.29, 118.48 | 87.44 | 02/08/2026 | 03:40:46 | 72.28, 116.04 | 87.58 | 82.76 | 67 |
| 30 | 02/08/2026 | 04:32:36 | -72.22, -74.06 | 92.65 | 02/08/2026 | 04:31:29 | -72.22, -76.76 | 92.49 | 91.78 | 67 |
Figure of NPP and METOP-SGA1 satellite orbits during SNOs since TLE Epoch: 2/7/2026
Download SNOs between NPP and METOP-SGA1 since TLE EPOCH: 02/07/2026 in txt file.
Historial Predications of SNOs between NPP and METOP-SGA1