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: 2/12/2024
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 02/13/2024 22:25:29 70.19,-159.86 83.51 02/13/2024 22:24:35 70.20,-159.90 83.54 2.33 54
2 02/13/2024 23:14:59 -70.07, 7.61 96.62 02/13/2024 23:15:16 -70.06, 7.64 96.63 1.89 17
3 02/14/2024 00:04:40 69.19, 174.06 82.55 02/14/2024 00:05:46 69.20, 176.20 82.46 84.52 66
4 02/16/2024 14:41:57 70.15, -44.03 82.56 02/16/2024 14:41:28 70.15, -44.04 82.56 0.47 29
5 02/16/2024 15:31:27 -70.03, 123.44 97.57 02/16/2024 15:32:10 -70.06, 123.42 97.55 2.53 43
6 02/19/2024 06:08:53 -70.40, -95.43 98.14 02/19/2024 06:07:41 -70.48, -96.09 98.02 26.24 72
7 02/19/2024 06:58:23 70.13, 71.82 81.60 02/19/2024 06:58:20 70.11, 71.80 81.58 2.42 3
8 02/19/2024 07:47:53 -70.02,-120.70 98.53 02/19/2024 07:49:02 -70.01,-120.74 98.54 1.64 69
9 02/21/2024 22:25:23 -70.18, 20.14 99.31 02/21/2024 22:24:29 -70.19, 20.15 99.29 0.50 54
10 02/21/2024 23:14:50 70.07,-172.37 80.58 02/21/2024 23:15:13 70.08,-172.38 80.59 1.05 23
11 02/22/2024 00:04:34 -69.19, -5.93 100.26 02/22/2024 00:05:40 -69.19, -3.76 100.37 85.74 66
12 02/24/2024 14:41:49 -70.14, 135.98 100.33 02/24/2024 14:41:22 -70.16, 135.96 100.30 2.56 27
13 02/24/2024 15:31:16 70.03, -56.53 79.56 02/24/2024 15:32:05 70.01, -56.49 79.53 2.98 49

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 2/12/2024
SNOs_Map_LANDSAT-8_NPP_20240212.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 02/12/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP