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: 9/28/2024
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 09/30/2024 06:58:10 70.07, 71.85 72.98 09/30/2024 06:57:24 70.08, 71.92 73.00 2.86 46
2 09/30/2024 07:47:39 -70.01,-120.60 107.07 09/30/2024 07:48:06 -69.98,-120.61 107.10 3.18 27
3 10/02/2024 22:24:52 -71.00, 21.50 105.07 10/02/2024 22:23:45 -71.02, 18.89 105.02 94.56 67
4 10/02/2024 23:14:34 70.07,-172.23 74.02 10/02/2024 23:14:13 70.09,-172.30 74.05 3.45 21
5 10/03/2024 00:04:04 -69.96, -4.76 106.08 10/03/2024 00:04:54 -69.94, -4.75 106.10 2.45 50
6 10/05/2024 14:41:31 -70.13, 136.11 104.91 10/05/2024 14:40:17 -70.16, 136.08 104.87 3.81 74
7 10/05/2024 15:30:58 70.01, -56.41 75.00 10/05/2024 15:31:00 70.02, -56.39 75.00 0.63 2
8 10/05/2024 16:20:28 -69.90, 111.07 105.11 10/05/2024 16:21:41 -69.86, 111.16 105.15 6.03 73
9 10/08/2024 06:57:52 -70.13,-107.98 103.89 10/08/2024 06:57:03 -70.10,-108.03 103.91 3.21 49
10 10/08/2024 07:47:20 69.95, 59.42 75.96 10/08/2024 07:47:46 69.96, 59.50 75.97 2.89 26
11 10/10/2024 22:24:30 70.94,-158.48 77.94 10/10/2024 22:23:23 70.96,-160.92 77.97 88.34 67
12 10/10/2024 23:14:14 -70.06, 7.85 102.94 10/10/2024 23:13:50 -70.06, 7.83 102.93 0.64 24
13 10/11/2024 00:03:41 69.94, 175.33 76.96 10/11/2024 00:04:33 69.92, 175.36 76.94 2.74 52

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 9/28/2024
SNOs_Map_LANDSAT-8_NPP_20240928.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 09/28/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP