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: 5/2/2024
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 05/03/2024 21:35:15 -70.36, 32.72 125.75 05/03/2024 21:34:02 -70.42, 32.37 125.67 14.77 73
2 05/03/2024 22:24:44 70.15,-159.94 54.04 05/03/2024 22:24:43 70.15,-159.91 54.04 1.08 1
3 05/03/2024 23:14:14 -70.04, 7.54 126.08 05/03/2024 23:15:25 -70.06, 7.55 126.07 2.49 71
4 05/06/2024 13:51:45 -70.25, 148.44 126.61 05/06/2024 13:50:52 -70.23, 148.44 126.63 2.41 53
5 05/06/2024 14:41:12 70.15, -44.07 53.28 05/06/2024 14:41:36 70.12, -44.09 53.26 2.63 24
6 05/06/2024 15:30:57 -69.21, 122.29 127.64 05/06/2024 15:32:03 -69.23, 124.53 127.67 88.50 66
7 05/09/2024 06:08:13 -70.22, -95.73 127.37 05/09/2024 06:07:45 -70.21, -95.75 127.37 1.46 28
8 05/09/2024 06:57:40 70.11, 71.76 52.52 05/09/2024 06:58:29 70.11, 71.71 52.52 1.87 49
9 05/11/2024 21:35:10 70.31,-147.34 52.05 05/11/2024 21:33:57 70.35,-147.52 52.10 8.12 73
10 05/11/2024 22:24:40 -70.15, 20.06 128.12 05/11/2024 22:24:36 -70.14, 20.12 128.13 2.58 4
11 05/11/2024 23:14:07 70.04,-172.46 51.76 05/11/2024 23:15:20 70.05,-172.42 51.77 1.56 73
12 05/14/2024 13:51:36 70.27, -31.53 51.35 05/14/2024 13:50:47 70.25, -31.58 51.34 2.93 49
13 05/14/2024 14:41:06 -70.16, 135.96 128.76 05/14/2024 14:41:29 -70.14, 135.90 128.78 3.25 23

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 5/2/2024
SNOs_Map_LANDSAT-8_NPP_20240502.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 05/02/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP