Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between LANDSAT-8 and METOP-B Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/4/2025
Index Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Distance(km) Time Diff (sec)
1 07/05/2025 19:27:48 81.47, -65.51 61.42 07/05/2025 19:27:38 81.47, -65.53 61.41 0.43 10
2 07/05/2025 20:17:15 -81.46, 102.04 118.60 07/05/2025 20:18:18 -81.47, 102.13 118.56 1.60 63
3 07/08/2025 14:12:36 -81.47,-166.76 118.31 07/08/2025 14:11:23 -81.47,-166.57 118.32 3.19 73
4 07/08/2025 15:02:02 81.47, 0.97 61.71 07/08/2025 15:02:03 81.47, 1.09 61.73 2.02 1
5 07/08/2025 15:51:19 -81.62, 172.55 117.75 07/08/2025 15:52:33 -81.44, 172.75 117.80 20.01 74
6 07/11/2025 09:46:51 -81.46,-100.37 117.97 07/11/2025 09:45:50 -81.47,-100.39 118.00 0.59 61
7 07/11/2025 10:36:17 81.47, 67.33 62.04 07/11/2025 10:36:30 81.47, 67.26 62.05 1.07 13
8 07/14/2025 05:21:05 -81.47, -33.71 117.55 07/14/2025 05:20:16 -81.47, -33.85 117.59 2.39 49
9 07/14/2025 06:10:31 81.48, 133.97 62.47 07/14/2025 06:10:56 81.47, 133.79 62.46 2.94 25
10 07/17/2025 00:55:19 -81.46, 32.44 117.14 07/17/2025 00:54:41 -81.47, 32.64 117.13 3.30 38

Figure of LANDSAT-8 and METOP-B satellite orbits during SNOs since TLE Epoch: 7/4/2025
SNOs_Map_LANDSAT-8_METOP-B_20250704.jpg

Download SNOs between LANDSAT-8 and METOP-B since TLE EPOCH: 07/04/2025 in txt file.

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