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: 8/9/2024
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 08/10/2024 13:51:57 -70.52, 148.99 124.83 08/10/2024 13:50:46 -70.57, 147.88 124.74 41.13 71
2 08/10/2024 14:41:31 70.04, -44.07 54.73 08/10/2024 14:41:23 70.07, -44.03 54.76 3.07 8
3 08/10/2024 15:31:01 -69.93, 123.41 125.37 08/10/2024 15:32:04 -69.94, 123.48 125.37 2.97 63
4 08/13/2024 06:08:36 -70.15, -95.68 124.38 08/13/2024 06:07:34 -70.14, -95.69 124.38 1.48 62
5 08/13/2024 06:58:04 70.00, 71.74 55.49 08/13/2024 06:58:18 70.02, 71.81 55.50 3.62 14
6 08/13/2024 07:47:42 -69.45,-121.38 125.03 08/13/2024 07:48:51 -69.46,-120.05 125.07 52.19 69
7 08/15/2024 22:25:08 -70.11, 20.12 123.59 08/15/2024 22:24:29 -70.10, 20.15 123.59 1.06 39
8 08/15/2024 23:14:35 70.00,-172.39 56.32 08/15/2024 23:15:13 69.98,-172.37 56.30 1.93 38
9 08/18/2024 13:52:01 70.59, -30.92 57.72 08/18/2024 13:50:51 70.64, -32.26 57.82 49.65 70
10 08/18/2024 14:41:39 -70.05, 135.92 122.79 08/18/2024 14:41:24 -70.07, 135.95 122.77 3.03 15
11 08/18/2024 15:31:06 69.93, -56.59 57.11 08/18/2024 15:32:08 69.96, -56.57 57.13 2.99 62
12 08/21/2024 06:08:37 70.14, 84.30 58.16 08/21/2024 06:07:36 70.16, 84.27 58.20 2.97 61
13 08/21/2024 06:58:07 -70.04,-108.21 121.92 08/21/2024 06:58:17 -70.01,-108.18 121.95 3.21 10
14 08/21/2024 07:47:43 69.42, 58.59 57.50 08/21/2024 07:48:52 69.42, 59.99 57.45 54.53 69

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 8/9/2024
SNOs_Map_LANDSAT-8_NPP_20240809.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 08/09/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP