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: 10/12/2025
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 10/13/2025 14:56:25 -81.12, 175.79 88.51 10/13/2025 14:56:40 -81.13, 175.85 88.49 1.33 15
2 10/13/2025 15:47:05 81.14, -16.46 91.56 10/13/2025 15:46:06 81.13, -16.41 91.54 0.83 59
3 10/16/2025 10:30:49 -81.13,-117.60 87.43 10/16/2025 10:30:55 -81.12,-117.76 87.45 2.74 6
4 10/16/2025 11:21:28 81.15, 50.51 92.69 10/16/2025 11:20:20 81.15, 50.32 92.63 3.21 68
5 10/19/2025 05:14:33 81.11, 140.96 93.53 10/19/2025 05:15:42 81.11, 140.80 93.54 2.75 69
6 10/19/2025 06:05:12 -81.13, -51.08 86.38 10/19/2025 06:05:08 -81.13, -51.22 86.40 2.40 4
7 10/22/2025 00:48:58 81.10,-153.02 94.49 10/22/2025 00:49:56 81.10,-152.89 94.53 2.17 58
8 10/22/2025 01:39:37 -81.12, 14.98 85.42 10/22/2025 01:39:22 -81.12, 15.11 85.41 2.28 15
9 10/24/2025 20:23:21 81.11, -86.34 95.51 10/24/2025 20:24:09 81.10, -86.44 95.52 1.86 48

Figure of METOP-C and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/12/2025
SNOs_Map_METOP-C_LANDSAT-8_20251013.jpg

Download SNOs between METOP-C and LANDSAT-8 since TLE EPOCH: 10/12/2025 in txt file.

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