Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between LANDSAT-8 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/8/2023
Index Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 06/08/2023 05:18:49 70.39, 97.02 47.49 06/08/2023 05:17:56 70.37, 96.99 47.48 2.33 53
2 06/08/2023 06:08:19 -70.27, -95.51 132.63 06/08/2023 06:08:38 -70.28, -95.55 132.62 1.91 19
3 06/08/2023 06:58:01 69.35, 70.85 46.48 06/08/2023 06:59:07 69.37, 73.10 46.45 88.42 66
4 06/10/2023 21:35:21 70.32,-147.20 47.21 06/10/2023 21:34:48 70.35,-147.20 47.24 3.20 33
5 06/10/2023 22:24:51 -70.21, 20.27 132.91 06/10/2023 22:25:29 -70.21, 20.34 132.91 2.47 38
6 06/13/2023 13:02:15 -70.88, 161.87 132.42 06/13/2023 13:01:05 -70.96, 160.27 132.29 59.25 70
7 06/13/2023 13:51:51 70.28, -31.37 47.00 06/13/2023 13:51:38 70.28, -31.32 47.00 1.84 13
8 06/13/2023 14:41:21 -70.17, 136.10 133.11 06/13/2023 14:42:20 -70.19, 136.14 133.10 2.02 59
9 06/16/2023 05:18:54 -70.38, -82.99 133.02 06/16/2023 05:17:46 -70.38, -83.01 133.02 0.92 68
10 06/16/2023 06:08:21 70.28, 84.50 46.88 06/16/2023 06:08:30 70.28, 84.46 46.88 1.42 9
11 06/16/2023 06:57:56 -69.90,-108.41 133.49 06/16/2023 06:59:07 -69.92,-107.67 133.50 28.24 71
12 06/18/2023 21:35:24 -70.36, 32.86 133.12 06/18/2023 21:34:37 -70.33, 32.85 133.14 3.46 47
13 06/18/2023 22:24:51 70.25,-159.66 46.78 06/18/2023 22:25:21 70.22,-159.68 46.75 2.70 30
14 06/21/2023 13:02:09 71.23, -17.56 47.71 06/21/2023 13:01:03 71.27, -20.24 47.83 96.07 66
15 06/21/2023 13:51:54 -70.31, 148.67 133.19 06/21/2023 13:51:28 -70.28, 148.70 133.21 3.22 26
16 06/21/2023 14:41:21 70.19, -43.85 46.70 06/21/2023 14:42:12 70.18, -43.83 46.69 1.70 51

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 6/8/2023
SNOs_Map_LANDSAT-8_NPP_20230608.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 06/08/2023 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP