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: 2/23/2024
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 02/24/2024 14:41:57 -70.17, 135.97 100.31 02/24/2024 14:41:21 -70.14, 135.99 100.32 2.54 36
2 02/24/2024 15:31:25 70.02, -56.60 79.54 02/24/2024 15:32:05 70.03, -56.52 79.55 3.15 40
3 02/27/2024 06:08:50 70.54, 84.76 79.06 02/27/2024 06:07:39 70.59, 83.75 79.17 37.99 71
4 02/27/2024 06:58:25 -70.15,-108.18 101.33 02/27/2024 06:58:14 -70.13,-108.22 101.33 2.02 11
5 02/27/2024 07:47:53 69.99, 59.25 78.52 02/27/2024 07:48:58 70.02, 59.27 78.54 3.09 65
6 02/29/2024 22:25:23 70.22,-159.83 77.74 02/29/2024 22:24:25 70.22,-159.89 77.76 2.42 58
7 02/29/2024 23:14:53 -70.10, 7.64 102.39 02/29/2024 23:15:06 -70.08, 7.65 102.41 2.28 13
8 03/01/2024 00:04:31 69.39, 174.31 76.94 03/01/2024 00:05:39 69.38, 175.99 76.85 65.62 68
9 03/03/2024 14:41:49 70.20, -43.97 76.69 03/03/2024 14:41:16 70.18, -44.04 76.69 3.30 33
10 03/03/2024 15:31:20 -70.03, 123.42 103.48 03/03/2024 15:31:57 -70.03, 123.50 103.48 2.97 37
11 03/06/2024 06:08:43 -70.58, -95.16 103.97 03/06/2024 06:07:32 -70.67, -96.34 103.83 44.77 71
12 03/06/2024 06:58:16 70.15, 71.85 75.61 03/06/2024 06:58:08 70.14, 71.80 75.61 2.16 8
13 03/06/2024 07:47:46 -70.04,-120.67 104.51 03/06/2024 07:48:50 -70.05,-120.74 104.51 2.80 64

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 2/23/2024
SNOs_Map_LANDSAT-8_NPP_20240223.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 02/23/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP