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: 3/19/2024
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 03/19/2024 13:52:04 -70.77, 149.23 109.06 03/19/2024 13:50:54 -70.81, 147.63 108.95 58.56 70
2 03/19/2024 14:41:40 70.18, -44.00 70.37 03/19/2024 14:41:28 70.15, -44.02 70.34 3.43 12
3 03/19/2024 15:31:10 -70.06, 123.47 109.76 03/19/2024 15:32:10 -70.07, 123.42 109.75 2.47 60
4 03/22/2024 06:08:39 -70.25, -95.65 110.62 03/22/2024 06:07:40 -70.23, -95.70 110.62 2.65 59
5 03/22/2024 06:58:07 70.10, 71.77 69.23 03/22/2024 06:58:24 70.10, 71.81 69.23 1.73 17
6 03/22/2024 07:47:47 -69.43,-121.51 111.43 03/22/2024 07:48:55 -69.44,-119.89 111.48 63.30 68
7 03/24/2024 22:25:06 -70.20, 20.16 111.73 03/24/2024 22:24:37 -70.19, 20.12 111.73 1.48 29
8 03/24/2024 23:14:33 70.09,-172.35 68.16 03/24/2024 23:15:21 70.07,-172.38 68.13 3.18 48
9 03/27/2024 13:52:03 70.23, -31.55 67.26 03/27/2024 13:50:52 70.25, -31.52 67.29 2.33 71
10 03/27/2024 14:41:32 -70.17, 136.01 112.81 03/27/2024 14:41:34 -70.16, 135.93 112.82 3.14 2
11 03/27/2024 15:31:03 69.84, -56.81 66.86 03/27/2024 15:32:14 69.83, -56.26 66.82 21.42 71
12 03/30/2024 06:08:28 70.22, 84.34 66.21 03/30/2024 06:07:49 70.22, 84.27 66.22 2.57 39
13 03/30/2024 06:57:58 -70.11,-108.19 113.91 03/30/2024 06:58:30 -70.08,-108.20 113.95 3.41 32
14 04/01/2024 21:35:19 -70.63, 33.18 114.43 04/01/2024 21:34:08 -70.69, 31.97 114.32 45.16 71
15 04/01/2024 22:24:53 70.13,-159.90 65.08 04/01/2024 22:24:44 70.16,-159.87 65.11 3.27 9
16 04/01/2024 23:14:22 -70.08, 7.66 114.98 04/01/2024 23:15:26 -70.07, 7.59 115.00 3.32 64

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 3/19/2024
SNOs_Map_LANDSAT-8_NPP_20240319.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 03/19/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP