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: 10/23/2025
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 10/24/2025 20:23:22 81.10, -86.66 95.47 10/24/2025 20:24:12 81.10, -86.47 95.51 3.28 50
2 10/24/2025 21:13:59 -81.14, 82.04 84.34 10/24/2025 21:13:37 -81.14, 81.86 84.37 3.11 22
3 10/27/2025 15:57:45 81.10, -20.06 96.46 10/27/2025 15:58:29 81.10, -20.00 96.48 0.98 44
4 10/27/2025 16:48:24 -81.13, 147.93 83.45 10/27/2025 16:47:55 -81.12, 147.99 83.46 0.99 29
5 10/30/2025 11:32:07 81.11, 46.45 97.40 10/30/2025 11:32:44 81.11, 46.58 97.43 2.23 37
6 10/30/2025 12:22:46 -81.13,-145.52 82.50 10/30/2025 12:22:10 -81.14,-145.41 82.50 1.92 36
7 11/02/2025 07:06:30 81.11, 112.86 98.30 11/02/2025 07:07:00 81.10, 112.91 98.32 0.88 30
8 11/02/2025 07:57:09 -81.13, -79.07 81.60 11/02/2025 07:56:26 -81.13, -79.06 81.62 0.45 43
9 11/05/2025 02:40:53 81.10, 179.18 99.16 11/05/2025 02:41:15 81.10, 179.35 99.18 2.95 22

Figure of METOP-C and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/23/2025
SNOs_Map_METOP-C_LANDSAT-8_20251023.jpg

Download SNOs between METOP-C and LANDSAT-8 since TLE EPOCH: 10/23/2025 in txt file.

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