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: 11/15/2024
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 11/17/2024 06:58:24 70.17, 71.95 89.18 11/17/2024 06:57:11 70.24, 71.74 89.25 10.78 73
2 11/17/2024 07:47:55 -70.01,-120.64 90.98 11/17/2024 07:47:50 -70.01,-120.59 90.98 1.88 5
3 11/17/2024 08:37:22 69.91, 46.86 88.93 11/17/2024 08:38:35 69.93, 46.84 88.95 2.48 73
4 11/19/2024 23:14:58 70.09,-172.30 89.72 11/19/2024 23:14:01 70.10,-172.27 89.74 1.88 57
5 11/20/2024 00:04:28 -69.99, -4.81 90.38 11/20/2024 00:04:42 -69.98, -4.76 90.38 2.04 14
6 11/20/2024 00:54:07 69.21, 161.79 88.86 11/20/2024 00:55:14 69.21, 163.67 88.86 74.24 67
7 11/22/2024 15:31:29 70.06, -56.47 90.27 11/22/2024 15:30:52 70.09, -56.47 90.31 3.47 37
8 11/22/2024 16:20:59 -69.96, 111.02 89.82 11/22/2024 16:21:33 -69.96, 111.05 89.82 1.08 34
9 11/25/2024 06:58:21 -70.80,-107.15 88.46 11/25/2024 06:57:12 -70.84,-109.19 88.40 74.58 69
10 11/25/2024 07:48:00 70.03, 59.36 90.78 11/25/2024 07:47:43 70.04, 59.40 90.79 2.02 17
11 11/25/2024 08:37:30 -69.93,-133.15 89.32 11/25/2024 08:38:24 -69.91,-133.09 89.34 3.14 54
12 11/27/2024 23:15:03 -70.11, 7.71 88.66 11/27/2024 23:13:50 -70.12, 7.75 88.64 1.85 73
13 11/28/2024 00:04:30 69.99, 175.19 91.24 11/28/2024 00:04:34 70.01, 175.24 91.25 2.18 4
14 11/28/2024 00:54:01 -69.84, -17.39 88.91 11/28/2024 00:55:14 -69.82, -17.16 88.94 8.99 73

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 11/15/2024
SNOs_Map_LANDSAT-8_NPP_20241115.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 11/15/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP