Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between METOP-C and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/16/2025
Index Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Distance(km) Time Diff (sec)
1 09/18/2025 06:47:15 -81.08, -62.85 98.55 09/18/2025 06:48:23 -81.08, -62.69 98.51 2.61 68
2 09/18/2025 07:37:53 81.12, 105.58 81.61 09/18/2025 07:37:48 81.11, 105.41 81.58 3.09 5
3 09/21/2025 02:21:36 -81.10, 4.06 97.37 09/21/2025 02:22:39 -81.10, 3.95 97.36 1.89 63
4 09/21/2025 03:12:15 81.13, 172.10 82.74 09/21/2025 03:12:04 81.13, 172.02 82.72 1.32 11
5 09/23/2025 21:55:58 -81.10, 70.54 96.25 09/23/2025 21:56:55 -81.10, 70.46 96.23 1.33 57
6 09/23/2025 22:46:37 81.13,-121.43 83.86 09/23/2025 22:46:20 81.13,-121.49 83.85 1.09 17
7 09/26/2025 17:30:19 -81.10, 136.97 95.13 09/26/2025 17:31:10 -81.10, 136.84 95.13 2.33 51
8 09/26/2025 18:20:58 81.13, -55.00 84.98 09/26/2025 18:20:35 81.12, -55.13 84.95 2.31 23
9 09/29/2025 13:04:41 -81.10,-156.64 94.02 09/29/2025 13:05:25 -81.11,-156.55 93.99 1.78 44

Figure of METOP-C and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/16/2025
SNOs_Map_METOP-C_LANDSAT-8_20250917.jpg

Download SNOs between METOP-C and LANDSAT-8 since TLE EPOCH: 09/16/2025 in txt file.

Historial Predications of SNOs between METOP-C and LANDSAT-8