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: 9/10/2025
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 09/12/2025 16:29:09 81.12, -27.36 79.38 09/12/2025 16:29:14 81.12, -27.29 79.40 1.52 5
2 09/12/2025 17:19:48 -81.14, 140.63 100.52 09/12/2025 17:18:40 -81.15, 140.70 100.54 1.35 68
3 09/15/2025 11:12:52 -81.10,-128.75 99.59 09/15/2025 11:14:06 -81.10,-128.85 99.57 1.81 74
4 09/15/2025 12:03:31 81.12, 39.26 80.51 09/15/2025 12:03:31 81.13, 39.19 80.51 1.29 0
5 09/15/2025 12:54:11 -81.13,-153.12 99.44 09/15/2025 12:52:58 -81.13,-153.17 99.48 1.13 73
6 09/18/2025 06:47:15 -81.09, -62.54 98.51 09/18/2025 06:48:23 -81.10, -62.47 98.47 1.31 68
7 09/18/2025 07:37:54 81.12, 105.46 81.59 09/18/2025 07:37:48 81.12, 105.55 81.60 1.54 6
8 09/21/2025 02:21:37 -81.08, 3.62 97.43 09/21/2025 02:22:39 -81.09, 3.79 97.39 2.95 62
9 09/21/2025 03:12:16 81.11, 171.62 82.67 09/21/2025 03:12:04 81.11, 171.78 82.69 2.90 12
10 09/23/2025 21:55:59 -81.09, 70.11 96.31 09/23/2025 21:56:55 -81.09, 70.29 96.26 3.21 56

Figure of METOP-C and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/10/2025
SNOs_Map_METOP-C_LANDSAT-8_20250911.jpg

Download SNOs between METOP-C and LANDSAT-8 since TLE EPOCH: 09/10/2025 in txt file.

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