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: 2/9/2024
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 02/11/2024 06:08:57 70.39, 84.56 84.59 02/11/2024 06:07:45 70.43, 83.96 84.67 22.71 72
2 02/11/2024 06:58:30 -70.12,-108.21 95.69 02/11/2024 06:58:23 -70.13,-108.24 95.67 2.07 7
3 02/11/2024 07:47:57 70.01, 59.29 84.21 02/11/2024 07:49:07 70.02, 59.23 84.21 2.25 70
4 02/13/2024 22:25:29 70.18,-159.88 83.50 02/13/2024 22:24:34 70.16,-159.83 83.49 2.46 55
5 02/13/2024 23:14:59 -70.06, 7.60 96.63 02/13/2024 23:15:16 -70.06, 7.63 96.63 1.22 17
6 02/14/2024 00:04:39 69.24, 174.12 82.60 02/14/2024 00:05:46 69.21, 176.19 82.47 81.58 67
7 02/16/2024 14:41:57 70.14, -44.05 82.55 02/16/2024 14:41:28 70.16, -44.06 82.57 2.27 29
8 02/16/2024 15:31:27 -70.03, 123.43 97.57 02/16/2024 15:32:09 -70.01, 123.49 97.60 3.08 42
9 02/19/2024 06:08:54 -70.39, -95.44 98.15 02/19/2024 06:07:41 -70.43, -96.01 98.07 21.92 73
10 02/19/2024 06:58:24 70.12, 71.81 81.59 02/19/2024 06:58:21 70.12, 71.79 81.59 1.01 3
11 02/19/2024 07:47:54 -70.01,-120.71 98.53 02/19/2024 07:49:03 -70.02,-120.75 98.53 1.69 69
12 02/21/2024 22:25:23 -70.17, 20.13 99.32 02/21/2024 22:24:29 -70.19, 20.15 99.29 1.61 54
13 02/21/2024 23:14:50 70.06,-172.38 80.57 02/21/2024 23:15:13 70.08,-172.39 80.59 2.61 23

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 2/9/2024
SNOs_Map_LANDSAT-8_NPP_20240209.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 02/09/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP