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: 11/18/2024
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 11/19/2024 23:14:58 70.09,-172.31 89.72 11/19/2024 23:14:00 70.07,-172.23 89.71 3.23 58
2 11/20/2024 00:04:28 -69.98, -4.82 90.38 11/20/2024 00:04:42 -70.01, -4.81 90.36 2.98 14
3 11/20/2024 00:54:07 69.21, 161.78 88.86 11/20/2024 00:55:14 69.23, 163.63 88.88 73.05 67
4 11/22/2024 15:31:30 70.10, -56.42 90.32 11/22/2024 15:30:53 70.10, -56.49 90.32 2.74 37
5 11/22/2024 16:21:00 -70.00, 111.07 89.78 11/22/2024 16:21:34 -69.98, 111.02 89.80 3.04 34
6 11/25/2024 06:58:22 -70.90,-107.00 88.35 11/25/2024 06:57:15 -70.95,-109.37 88.30 86.00 67
7 11/25/2024 07:48:03 70.03, 59.35 90.78 11/25/2024 07:47:44 70.04, 59.40 90.79 2.26 19
8 11/25/2024 08:37:33 -69.93,-133.16 89.32 11/25/2024 08:38:25 -69.91,-133.09 89.34 3.39 52
9 11/27/2024 23:15:06 -70.19, 7.81 88.58 11/27/2024 23:13:53 -70.21, 7.61 88.56 7.61 73
10 11/28/2024 00:04:34 70.02, 175.21 91.27 11/28/2024 00:04:36 70.03, 175.19 91.28 1.48 2
11 11/28/2024 00:54:04 -69.93, -17.29 88.83 11/28/2024 00:55:17 -69.90, -17.29 88.85 2.59 73
12 11/30/2024 15:31:37 -70.10, 123.55 88.22 11/30/2024 15:30:42 -70.11, 123.56 88.22 0.74 55
13 11/30/2024 16:21:04 69.98, -68.97 91.67 11/30/2024 16:21:26 69.99, -68.95 91.68 0.82 22

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 11/18/2024
SNOs_Map_LANDSAT-8_NPP_20241118.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 11/18/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP