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: 9/21/2025
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 09/23/2025 21:55:57 -81.11, 70.62 96.24 09/23/2025 21:56:54 -81.10, 70.48 96.23 2.33 57
2 09/23/2025 22:46:36 81.13,-121.30 83.88 09/23/2025 22:46:19 81.13,-121.42 83.86 2.02 17
3 09/26/2025 17:30:20 -81.09, 136.62 95.18 09/26/2025 17:31:10 -81.09, 136.73 95.14 1.80 50
4 09/26/2025 18:20:59 81.12, -55.31 84.94 09/26/2025 18:20:35 81.12, -55.20 84.94 1.86 24
5 09/29/2025 13:04:40 -81.11,-156.32 93.98 09/29/2025 13:05:24 -81.11,-156.49 93.98 2.95 44
6 09/29/2025 13:55:19 81.14, 11.74 86.13 09/29/2025 13:54:49 81.14, 11.55 86.10 3.12 30
7 10/02/2025 08:39:01 -81.11, -90.08 92.89 10/02/2025 08:39:38 -81.10, -90.26 92.90 3.22 37
8 10/02/2025 09:29:41 81.12, 77.58 87.17 10/02/2025 09:29:03 81.12, 77.76 87.18 3.14 38
9 10/05/2025 04:13:23 -81.10, -23.92 91.82 10/05/2025 04:13:52 -81.10, -23.85 91.80 1.12 29

Figure of METOP-C and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/21/2025
SNOs_Map_METOP-C_LANDSAT-8_20250922.jpg

Download SNOs between METOP-C and LANDSAT-8 since TLE EPOCH: 09/21/2025 in txt file.

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