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: 2/4/2024
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 02/05/2024 22:25:31 -70.20, 20.16 93.92 02/05/2024 22:24:36 -70.20, 20.10 93.91 2.36 55
2 02/05/2024 23:14:59 70.04,-172.41 85.93 02/05/2024 23:15:19 70.04,-172.34 85.92 2.99 20
3 02/06/2024 00:04:41 -69.27, -5.83 94.81 02/06/2024 00:05:48 -69.25, -3.88 94.92 77.07 67
4 02/08/2024 14:42:02 -70.13, 135.93 94.81 02/08/2024 14:41:30 -70.16, 135.94 94.78 3.43 32
5 02/08/2024 15:31:29 70.02, -56.57 85.08 02/08/2024 15:32:14 70.05, -56.59 85.10 3.27 45
6 02/11/2024 06:08:58 70.41, 84.59 84.61 02/11/2024 06:07:46 70.44, 83.96 84.67 23.70 72
7 02/11/2024 06:58:31 -70.14,-108.17 95.66 02/11/2024 06:58:24 -70.13,-108.24 95.67 2.96 7
8 02/11/2024 07:47:59 69.98, 59.24 84.18 02/11/2024 07:49:07 69.97, 59.31 84.16 2.71 68
9 02/13/2024 22:25:30 70.18,-159.88 83.50 02/13/2024 22:24:35 70.20,-159.90 83.54 3.11 55
10 02/13/2024 23:15:00 -70.07, 7.61 96.62 02/13/2024 23:15:16 -70.05, 7.65 96.64 2.90 16
11 02/14/2024 00:04:40 69.24, 174.12 82.60 02/14/2024 00:05:47 69.26, 176.12 82.51 78.85 67
12 02/16/2024 14:41:59 70.14, -44.05 82.54 02/16/2024 14:41:28 70.13, -44.02 82.55 1.23 31
13 02/16/2024 15:31:29 -70.03, 123.43 97.57 02/16/2024 15:32:10 -70.03, 123.45 97.58 0.79 41

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 2/4/2024
SNOs_Map_LANDSAT-8_NPP_20240204.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 02/04/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP