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: 10/18/2025
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 10/19/2025 05:14:35 81.09, 140.46 93.46 10/19/2025 05:15:43 81.10, 140.61 93.51 2.70 68
2 10/19/2025 06:05:14 -81.11, -51.63 86.46 10/19/2025 06:05:09 -81.11, -51.46 86.44 2.89 5
3 10/22/2025 00:48:58 81.11,-152.76 94.52 10/22/2025 00:49:56 81.10,-152.81 94.54 0.85 58
4 10/22/2025 01:39:37 -81.13, 15.19 85.39 10/22/2025 01:39:22 -81.12, 15.14 85.41 0.91 15
5 10/24/2025 20:23:20 81.12, -86.07 95.55 10/24/2025 20:24:07 81.12, -86.12 95.56 0.97 47
6 10/24/2025 21:13:59 -81.14, 81.91 84.36 10/24/2025 21:13:33 -81.14, 81.84 84.38 1.19 26
7 10/27/2025 15:57:44 81.11, -19.86 96.48 10/27/2025 15:58:19 81.12, -19.71 96.52 2.77 35
8 10/27/2025 16:48:23 -81.13, 148.16 83.42 10/27/2025 16:47:45 -81.14, 148.28 83.42 2.16 38
9 10/30/2025 11:32:07 81.11, 46.62 97.42 10/30/2025 11:32:30 81.12, 46.81 97.46 3.28 23

Figure of METOP-C and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/18/2025
SNOs_Map_METOP-C_LANDSAT-8_20251019.jpg

Download SNOs between METOP-C and LANDSAT-8 since TLE EPOCH: 10/18/2025 in txt file.

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