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: 3/2/2024
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 14:41:49 70.19, -43.98 76.69 03/03/2024 14:41:16 70.16, -44.01 76.67 3.24 33
2 03/03/2024 15:31:19 -70.06, 123.47 103.45 03/03/2024 15:31:58 -70.08, 123.43 103.44 2.16 39
3 03/06/2024 06:08:43 -70.56, -95.20 104.00 03/06/2024 06:07:31 -70.61, -96.25 103.89 39.15 72
4 03/06/2024 06:58:16 70.13, 71.82 75.59 03/06/2024 06:58:08 70.13, 71.82 75.59 0.53 8
5 03/06/2024 07:47:46 -70.01,-120.71 104.54 03/06/2024 07:48:49 -69.99,-120.65 104.57 3.39 63
6 03/08/2024 22:25:14 -70.20, 20.17 105.38 03/08/2024 22:24:15 -70.21, 20.16 105.36 1.27 59
7 03/08/2024 23:14:41 70.10,-172.33 74.51 03/08/2024 23:14:59 70.10,-172.35 74.51 0.95 18
8 03/09/2024 00:04:21 -69.43, -5.61 106.13 03/09/2024 00:05:30 -69.43, -4.05 106.21 61.22 69
9 03/11/2024 14:41:40 -70.15, 135.99 106.48 03/11/2024 14:41:06 -70.14, 136.06 106.49 2.73 34
10 03/11/2024 15:31:07 70.05, -56.51 73.41 03/11/2024 15:31:50 70.03, -56.46 73.38 2.90 43
11 03/14/2024 06:08:33 70.35, 84.54 72.66 03/14/2024 06:07:20 70.43, 84.07 72.77 19.53 73
12 03/14/2024 06:58:05 -70.13,-108.15 107.57 03/14/2024 06:57:58 -70.13,-108.14 107.56 0.21 7
13 03/14/2024 07:47:32 70.02, 59.34 72.32 03/14/2024 07:48:42 70.02, 59.34 72.31 0.48 70

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 3/2/2024
SNOs_Map_LANDSAT-8_NPP_20240302.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 03/02/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP