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: 3/3/2025
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 03/03/2025 06:42:39 -79.62, -76.20 93.03 03/03/2025 06:42:37 -79.61, -76.27 93.04 1.83 2
2 03/05/2025 13:05:53 -79.50,-172.80 94.05 03/05/2025 13:04:56 -79.51,-172.73 94.06 1.66 57
3 03/05/2025 13:55:15 79.65, -4.13 86.14 03/05/2025 13:55:49 79.66, -4.05 86.17 1.85 34
4 03/07/2025 20:18:29 79.51,-100.89 85.08 03/07/2025 20:18:10 79.51,-100.98 85.07 1.69 19
5 03/07/2025 21:07:52 -79.67, 67.87 94.71 03/07/2025 21:09:03 -79.66, 67.75 94.71 2.46 71
6 03/10/2025 02:41:42 79.39, 162.48 84.04 03/10/2025 02:40:30 79.38, 162.34 84.00 3.13 72
7 03/10/2025 03:31:05 -79.55, -28.76 95.75 03/10/2025 03:31:22 -79.55, -28.84 95.75 1.45 17
8 03/12/2025 09:54:17 -79.45,-125.26 96.77 03/12/2025 09:53:40 -79.46,-125.18 96.77 1.84 37
9 03/12/2025 10:43:38 79.63, 43.63 83.47 03/12/2025 10:44:34 79.63, 43.66 83.49 0.67 56
10 03/14/2025 17:06:49 79.54, -52.76 82.47 03/14/2025 17:06:52 79.55, -52.61 82.49 3.15 3
11 03/16/2025 23:30:01 79.40,-149.54 81.38 03/16/2025 23:29:12 79.40,-149.48 81.38 1.09 49

Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/3/2025
SNOs_Map_LANDSAT-8_NOAA-19_20250303.jpg

Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 03/03/2025 in txt file.

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