Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and NOAA-20 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/4/2022
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Distance(km) | Time Diff (sec) |
| 1 | 12/17/2022 | 01:56:52 | 72.88, 21.78 | 123.08 | 12/17/2022 | 01:55:37 | 72.84, 21.98 | 123.13 | 7.35 | 75 |
| 2 | 12/17/2022 | 02:35:15 | -60.85, -33.24 | 95.78 | 12/17/2022 | 02:34:14 | -60.85, -33.24 | 95.79 | 0.17 | 61 |
| 3 | 12/17/2022 | 03:26:21 | 61.99, 133.19 | 85.33 | 12/17/2022 | 03:25:21 | 61.99, 133.19 | 85.32 | 0.27 | 60 |
| 4 | 12/17/2022 | 04:35:27 | -50.13, 143.04 | 36.94 | 12/17/2022 | 04:34:45 | -50.12, 143.07 | 36.86 | 2.40 | 42 |
| 5 | 12/17/2022 | 05:25:02 | 53.51, -47.98 | 140.43 | 12/17/2022 | 05:24:28 | 53.51, -47.98 | 140.50 | 0.36 | 34 |
| 6 | 12/17/2022 | 06:13:49 | -59.69, 123.03 | 44.69 | 12/17/2022 | 06:13:26 | -59.70, 123.02 | 44.65 | 2.26 | 23 |
| 7 | 12/17/2022 | 07:01:25 | 69.65, -59.73 | 126.29 | 12/17/2022 | 07:01:08 | 69.65, -59.74 | 126.31 | 0.33 | 17 |
| 8 | 12/17/2022 | 07:49:37 | -76.57, 123.60 | 60.92 | 12/17/2022 | 07:49:34 | -76.56, 123.57 | 60.90 | 1.73 | 3 |
| 9 | 12/17/2022 | 08:39:58 | 77.39, -65.73 | 118.11 | 12/17/2022 | 08:39:59 | 77.39, -65.71 | 118.11 | 0.54 | 1 |
| 10 | 12/17/2022 | 09:30:04 | -78.40, 106.73 | 63.19 | 12/17/2022 | 09:30:20 | -78.40, 106.71 | 63.20 | 0.59 | 16 |
| 11 | 12/17/2022 | 10:20:40 | 78.55, -85.03 | 116.61 | 12/17/2022 | 10:21:00 | 78.55, -85.03 | 116.59 | 0.02 | 20 |
| 12 | 12/17/2022 | 11:10:47 | -79.40, 88.12 | 64.63 | 12/17/2022 | 11:11:22 | -79.40, 88.13 | 64.66 | 0.43 | 35 |
| 13 | 12/17/2022 | 12:01:24 | 79.51,-103.67 | 115.20 | 12/17/2022 | 12:02:03 | 79.51,-103.67 | 115.17 | 0.14 | 39 |
| 14 | 12/17/2022 | 12:51:39 | -79.98, 68.00 | 65.60 | 12/17/2022 | 12:52:33 | -79.99, 68.06 | 65.65 | 1.42 | 54 |
| 15 | 12/17/2022 | 13:42:13 | 80.17,-122.70 | 114.06 | 12/17/2022 | 13:43:11 | 80.17,-122.70 | 114.02 | 0.06 | 58 |
| 16 | 12/17/2022 | 14:32:36 | -80.36, 46.85 | 66.31 | 12/17/2022 | 14:33:49 | -80.37, 46.96 | 66.38 | 2.38 | 73 |
Figure of NOAA-21 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/4/2022
Download SNOs between NOAA-21 and NOAA-20 since TLE EPOCH: 12/04/2022 in txt file.
Historial Predications of SNOs between NOAA-21 and NOAA-20