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: 10/27/2025
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 10/27/2025 15:57:44 81.11, -19.88 96.48 10/27/2025 15:58:28 81.11, -19.85 96.50 0.51 44
2 10/27/2025 16:48:23 -81.13, 148.08 83.43 10/27/2025 16:47:54 -81.13, 148.10 83.44 0.38 29
3 10/30/2025 11:32:07 81.12, 46.64 97.43 10/30/2025 11:32:44 81.12, 46.75 97.46 2.02 37
4 10/30/2025 12:22:46 -81.14,-145.36 82.48 10/30/2025 12:22:10 -81.14,-145.28 82.48 1.57 36
5 11/02/2025 07:06:29 81.12, 113.08 98.33 11/02/2025 07:06:59 81.12, 113.12 98.35 0.73 30
6 11/02/2025 07:57:08 -81.14, -78.88 81.57 11/02/2025 07:56:25 -81.14, -78.88 81.59 0.15 43
7 11/05/2025 02:40:51 81.13, 179.81 99.24 11/05/2025 02:41:14 81.12, 179.63 99.22 3.19 23
8 11/05/2025 03:31:31 -81.14, -12.48 80.71 11/05/2025 03:30:40 -81.15, -12.35 80.71 2.33 51
9 11/07/2025 22:15:14 81.12,-113.91 100.05 11/07/2025 22:15:29 81.11,-114.09 100.03 3.20 15

Figure of METOP-C and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/27/2025
SNOs_Map_METOP-C_LANDSAT-8_20251027.jpg

Download SNOs between METOP-C and LANDSAT-8 since TLE EPOCH: 10/27/2025 in txt file.

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