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: 7/31/2024
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 08/02/2024 13:51:56 70.54, -30.99 52.97 08/02/2024 13:50:45 70.61, -32.17 53.10 44.12 71
2 08/02/2024 14:41:32 -70.09, 135.98 127.45 08/02/2024 14:41:19 -70.11, 135.93 127.42 2.96 13
3 08/02/2024 15:30:59 70.00, -56.51 52.47 08/02/2024 15:32:03 69.98, -56.56 52.45 2.80 64
4 08/05/2024 06:08:29 70.16, 84.34 53.32 08/05/2024 06:07:32 70.14, 84.32 53.32 2.28 57
5 08/05/2024 06:57:59 -70.05,-108.19 126.78 08/05/2024 06:58:14 -70.07,-108.24 126.76 2.77 15
6 08/05/2024 07:47:38 69.28, 58.41 52.51 08/05/2024 07:48:46 69.30, 60.20 52.45 70.29 68
7 08/07/2024 22:24:56 70.12,-159.81 54.03 08/07/2024 22:24:28 70.11,-159.87 54.03 2.33 28
8 08/07/2024 23:14:26 -70.01, 7.66 126.07 08/07/2024 23:15:10 -70.03, 7.58 126.05 3.57 44
9 08/10/2024 13:51:55 -70.21, 148.56 125.13 08/10/2024 13:50:41 -70.26, 148.36 125.05 9.85 74
10 08/10/2024 14:41:23 70.04, -44.03 54.73 08/10/2024 14:41:23 70.04, -43.99 54.73 1.56 0
11 08/10/2024 15:30:53 -69.93, 123.45 125.37 08/10/2024 15:32:05 -69.95, 123.46 125.36 2.20 72
12 08/13/2024 06:08:21 -70.14, -95.63 124.39 08/13/2024 06:07:35 -70.15, -95.70 124.38 2.42 46
13 08/13/2024 06:57:48 70.03, 71.85 55.52 08/13/2024 06:58:19 70.03, 71.79 55.52 2.52 31

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 7/31/2024
SNOs_Map_LANDSAT-8_NPP_20240731.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 07/31/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP