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: 6/5/2024
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 06/07/2024 13:51:27 -70.54, 149.01 132.37 06/07/2024 13:50:16 -70.58, 148.02 132.29 36.75 71
2 06/07/2024 14:41:00 70.11, -43.98 47.21 06/07/2024 14:40:53 70.11, -43.92 47.21 1.97 7
3 06/07/2024 15:30:30 -70.00, 123.50 132.90 06/07/2024 15:31:35 -70.02, 123.54 132.89 2.24 65
4 06/10/2024 06:08:01 -70.22, -95.59 132.90 06/10/2024 06:06:58 -70.21, -95.59 132.90 1.05 63
5 06/10/2024 06:57:28 70.11, 71.90 46.99 06/10/2024 06:57:42 70.10, 71.88 46.99 1.10 14
6 06/10/2024 07:47:06 -69.56,-121.22 133.54 06/10/2024 07:48:16 -69.59,-120.03 133.55 46.24 70
7 06/12/2024 22:24:30 -70.18, 20.25 133.10 06/12/2024 22:23:47 -70.15, 20.28 133.12 3.23 43
8 06/12/2024 23:13:57 70.07,-172.26 46.79 06/12/2024 23:14:31 70.05,-172.26 46.77 1.84 34
9 06/15/2024 13:51:16 70.93, -30.37 47.51 06/15/2024 13:50:08 70.95, -32.52 47.60 78.06 68
10 06/15/2024 14:40:58 -70.17, 136.13 133.23 06/15/2024 14:40:37 -70.17, 136.06 133.23 2.73 21
11 06/15/2024 15:30:26 70.00, -56.47 46.61 06/15/2024 15:31:20 70.01, -56.40 46.61 2.99 54
12 06/18/2024 06:07:56 70.22, 84.47 46.76 06/18/2024 06:06:44 70.24, 84.42 46.78 2.09 72
13 06/18/2024 06:57:26 -70.12,-108.05 133.35 06/18/2024 06:57:26 -70.13,-108.10 133.33 2.59 0
14 06/18/2024 07:46:55 69.89, 59.28 46.44 06/18/2024 07:48:07 69.88, 59.59 46.41 12.21 72

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 6/5/2024
SNOs_Map_LANDSAT-8_NPP_20240605.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 06/05/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP