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: 3/1/2024
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 03/03/2024 14:41:50 70.15, -44.04 76.65 03/03/2024 14:41:16 70.15, -44.00 76.66 1.90 34
2 03/03/2024 15:31:19 -70.08, 123.49 103.44 03/03/2024 15:31:58 -70.07, 123.45 103.45 2.11 39
3 03/06/2024 06:08:42 -70.57, -95.18 103.98 03/06/2024 06:07:31 -70.65, -96.32 103.84 42.96 71
4 03/06/2024 06:58:15 70.15, 71.84 75.61 03/06/2024 06:58:07 70.12, 71.84 75.58 3.48 8
5 03/06/2024 07:47:45 -70.03,-120.69 104.52 03/06/2024 07:48:49 -70.03,-120.71 104.53 0.95 64
6 03/08/2024 22:25:14 -70.23, 20.20 105.36 03/08/2024 22:24:15 -70.20, 20.18 105.37 2.70 59
7 03/08/2024 23:14:42 70.07,-172.38 74.48 03/08/2024 23:14:59 70.09,-172.34 74.50 2.79 17
8 03/09/2024 00:04:22 -69.40, -5.66 106.16 03/09/2024 00:05:30 -69.42, -4.03 106.22 63.60 68
9 03/11/2024 14:41:40 -70.18, 136.03 106.46 03/11/2024 14:41:07 -70.19, 135.99 106.45 1.63 33
10 03/11/2024 15:31:07 70.08, -56.48 73.43 03/11/2024 15:31:51 70.07, -56.53 73.43 2.06 44
11 03/14/2024 06:08:33 70.39, 84.59 72.70 03/14/2024 06:07:21 70.48, 84.00 72.82 24.09 72
12 03/14/2024 06:58:06 -70.11,-108.17 107.58 03/14/2024 06:57:58 -70.12,-108.13 107.57 1.98 8
13 03/14/2024 07:47:33 70.00, 59.32 72.30 03/14/2024 07:48:42 70.01, 59.35 72.30 1.58 69

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 3/1/2024
SNOs_Map_LANDSAT-8_NPP_20240301.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 03/01/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP