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: 4/24/2023
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 04/24/2023 11:32:06 -80.94,-136.35 110.06 04/24/2023 11:31:26 -80.94,-136.47 110.09 2.14 40
2 04/24/2023 12:21:32 80.94, 31.37 69.94 04/24/2023 12:22:20 80.94, 31.24 69.95 2.28 48
3 04/26/2023 17:55:16 -80.94, 127.95 110.77 04/26/2023 17:54:58 -80.94, 127.96 110.78 0.50 18
4 04/26/2023 18:44:42 80.95, -64.36 69.23 04/26/2023 18:45:52 80.94, -64.46 69.24 1.92 70
5 04/29/2023 00:18:26 -80.94, 32.07 111.49 04/29/2023 00:18:30 -80.94, 32.19 111.48 2.19 4
6 05/01/2023 05:52:08 80.94, 128.72 67.85 05/01/2023 05:50:58 80.94, 128.64 67.81 1.41 70
7 05/01/2023 06:41:35 -80.95, -63.64 112.17 05/01/2023 06:42:02 -80.94, -63.79 112.17 2.75 27
8 05/03/2023 12:15:17 80.94, 32.82 67.17 05/03/2023 12:14:29 80.94, 32.77 67.14 1.05 48
9 05/03/2023 13:04:44 -80.94,-159.52 112.85 05/03/2023 13:05:33 -80.94,-159.61 112.83 1.66 49
10 05/05/2023 18:38:25 80.94, -62.89 66.53 05/05/2023 18:37:59 80.94, -62.92 66.52 0.53 26
11 05/05/2023 19:27:52 -80.95, 104.78 113.48 05/05/2023 19:29:03 -80.94, 104.74 113.46 0.89 71

Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/24/2023
SNOs_Map_LANDSAT-8_NOAA-19_20230424.jpg

Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 04/24/2023 in txt file.

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