Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between LANDSAT-8 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/25/2025
Index Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 05/26/2025 22:46:43 -78.82, 37.92 121.78 05/26/2025 22:47:00 -78.81, 37.87 121.78 0.92 17
2 05/29/2025 05:10:00 -78.56, -59.26 122.48 05/29/2025 05:09:14 -78.56, -59.34 122.51 1.77 46
3 05/29/2025 05:59:19 78.85, 109.96 57.90 05/29/2025 05:59:59 78.84, 109.88 57.90 1.86 40
4 05/31/2025 12:22:34 78.67, 13.16 57.32 05/31/2025 12:22:10 78.68, 13.25 57.33 2.34 24
5 05/31/2025 13:11:55 -78.92,-177.77 122.35 05/31/2025 13:13:07 -78.92,-177.86 122.34 2.08 72
6 06/02/2025 19:35:11 -78.70, 85.15 122.96 06/02/2025 19:35:20 -78.69, 85.06 122.97 2.32 9
7 06/05/2025 01:58:27 -78.45, -11.92 123.54 06/05/2025 01:57:33 -78.44, -12.01 123.57 2.15 54
8 06/05/2025 02:47:45 78.78, 157.45 56.88 06/05/2025 02:48:16 78.78, 157.48 56.89 0.52 31
9 06/07/2025 09:11:01 78.52, 60.29 56.31 06/07/2025 09:10:29 78.52, 60.31 56.31 0.56 32

Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/25/2025
SNOs_Map_LANDSAT-8_NOAA-19_20250527.jpg

Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 05/25/2025 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NOAA-19