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: 8/20/2025
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 08/21/2025 03:54:07 81.08, 160.59 71.00 08/21/2025 03:55:11 81.09, 160.68 71.03 1.69 64
2 08/21/2025 04:44:46 -81.11, -31.25 108.89 08/21/2025 04:44:37 -81.11, -31.39 108.92 2.53 9
3 08/23/2025 23:28:30 81.08,-133.01 71.96 08/23/2025 23:29:25 81.09,-132.85 72.00 2.73 55
4 08/24/2025 00:19:09 -81.11, 35.17 107.93 08/24/2025 00:18:51 -81.11, 35.11 107.94 1.20 18
5 08/26/2025 19:02:53 81.10, -66.27 72.99 08/26/2025 19:03:39 81.11, -66.14 73.03 2.43 46
6 08/26/2025 19:53:32 -81.13, 101.91 106.89 08/26/2025 19:53:05 -81.13, 101.84 106.91 1.18 27
7 08/29/2025 14:37:17 81.09, 0.05 73.99 08/29/2025 14:37:54 81.09, 0.09 74.01 0.69 37
8 08/29/2025 15:27:56 -81.12, 168.23 105.89 08/29/2025 15:27:20 -81.11, 168.09 105.93 2.59 36
9 09/01/2025 10:11:38 81.12, 67.08 75.10 09/01/2025 10:12:06 81.12, 66.92 75.10 2.66 28

Figure of METOP-C and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/20/2025
SNOs_Map_METOP-C_LANDSAT-8_20250820.jpg

Download SNOs between METOP-C and LANDSAT-8 since TLE EPOCH: 08/20/2025 in txt file.

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