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: 3/6/2024
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 03/06/2024 06:08:42 -70.57, -95.19 103.99 03/06/2024 06:07:31 -70.65, -96.31 103.85 42.26 71
2 03/06/2024 06:58:15 70.14, 71.84 75.60 03/06/2024 06:58:08 70.16, 71.77 75.62 2.93 7
3 03/06/2024 07:47:45 -70.02,-120.70 104.53 03/06/2024 07:48:49 -70.03,-120.71 104.53 0.80 64
4 03/08/2024 22:25:14 -70.19, 20.16 105.39 03/08/2024 22:24:15 -70.20, 20.18 105.37 1.19 59
5 03/08/2024 23:14:41 70.10,-172.34 74.51 03/08/2024 23:14:59 70.08,-172.33 74.50 1.54 18
6 03/09/2024 00:04:21 -69.42, -5.63 106.14 03/09/2024 00:05:30 -69.42, -4.03 106.22 62.42 69
7 03/11/2024 14:41:39 -70.17, 136.02 106.47 03/11/2024 14:41:07 -70.19, 135.98 106.44 2.37 32
8 03/11/2024 15:31:06 70.07, -56.48 73.43 03/11/2024 15:31:51 70.07, -56.53 73.43 1.77 45
9 03/14/2024 06:08:31 70.34, 84.53 72.65 03/14/2024 06:07:18 70.38, 84.16 72.71 14.34 73
10 03/14/2024 06:58:03 -70.11,-108.17 107.58 03/14/2024 06:57:57 -70.13,-108.14 107.56 2.18 6
11 03/14/2024 07:47:30 70.01, 59.33 72.31 03/14/2024 07:48:41 70.02, 59.34 72.31 1.06 71
12 03/16/2024 22:24:57 70.19,-159.79 71.45 03/16/2024 22:24:06 70.17,-159.74 71.44 2.78 51
13 03/16/2024 23:14:27 -70.08, 7.68 108.68 03/16/2024 23:14:48 -70.09, 7.71 108.68 1.55 21
14 03/19/2024 14:41:20 70.17, -43.92 70.36 03/19/2024 14:40:58 70.19, -43.98 70.39 3.24 22
15 03/19/2024 15:30:50 -70.06, 123.56 109.76 03/19/2024 15:31:39 -70.05, 123.56 109.78 1.29 49

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 3/6/2024
SNOs_Map_LANDSAT-8_NPP_20240306.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 03/06/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP