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: 6/13/2025
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 06/14/2025 05:59:41 78.28, 106.94 55.50 06/14/2025 05:58:48 78.28, 106.87 55.48 1.80 53
2 06/14/2025 06:48:59 -78.67, -83.40 124.00 06/14/2025 06:49:41 -78.68, -83.36 123.98 0.92 42
3 06/16/2025 13:12:18 -78.40, 179.36 124.46 06/16/2025 13:11:54 -78.40, 179.34 124.47 0.59 24
4 06/16/2025 14:01:37 78.69, -11.47 55.92 06/16/2025 14:02:39 78.68, -11.57 55.92 2.43 62
5 06/18/2025 20:24:56 78.40,-108.79 55.49 06/18/2025 20:24:52 78.40,-108.86 55.48 1.75 4
6 06/21/2025 02:48:14 78.14, 154.13 55.13 06/21/2025 02:47:04 78.14, 154.13 55.11 0.24 70
7 06/21/2025 03:37:34 -78.46, -36.65 124.47 06/21/2025 03:37:59 -78.45, -36.78 124.48 3.04 25
8 06/23/2025 10:00:50 -78.28,-133.36 124.69 06/23/2025 10:00:08 -78.29,-133.24 124.68 2.95 42
9 06/23/2025 10:50:09 78.56, 35.73 55.68 06/23/2025 10:50:54 78.56, 35.78 55.70 1.15 45
10 06/25/2025 17:13:28 78.24, -61.69 55.31 06/25/2025 17:13:08 78.23, -61.78 55.29 2.41 20

Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/13/2025
SNOs_Map_LANDSAT-8_NOAA-19_20250613.jpg

Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 06/13/2025 in txt file.

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