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: 7/2/2024
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 07/04/2024 06:08:11 70.21, 84.42 47.35 07/04/2024 06:07:00 70.21, 84.38 47.37 1.50 71
2 07/04/2024 06:57:41 -70.09,-108.12 132.76 07/04/2024 06:57:41 -70.08,-108.10 132.77 1.50 0
3 07/04/2024 07:47:11 69.83, 59.15 47.00 07/04/2024 07:48:23 69.84, 59.57 46.99 15.90 72
4 07/06/2024 22:24:40 70.14,-159.79 47.56 07/06/2024 22:23:58 70.15,-159.78 47.58 1.48 42
5 07/06/2024 23:14:10 -70.03, 7.68 132.55 07/06/2024 23:14:39 -70.02, 7.74 132.56 2.46 29
6 07/09/2024 13:51:32 -70.69, 149.27 131.61 07/09/2024 13:50:22 -70.76, 147.71 131.47 57.77 70
7 07/09/2024 14:41:08 70.09, -43.97 47.83 07/09/2024 14:40:56 70.11, -43.95 47.85 1.58 12
8 07/09/2024 15:30:38 -69.98, 123.51 132.27 07/09/2024 15:31:37 -69.97, 123.57 132.29 2.63 59
9 07/12/2024 06:08:08 -70.17, -95.60 131.74 07/12/2024 06:07:10 -70.19, -95.64 131.71 2.83 58
10 07/12/2024 06:57:35 70.06, 71.89 48.17 07/12/2024 06:57:54 70.07, 71.86 48.17 1.14 19
11 07/12/2024 07:47:16 -69.35,-121.46 132.51 07/12/2024 07:48:24 -69.35,-119.76 132.58 66.64 68
12 07/14/2024 22:24:34 -70.11, 20.20 131.40 07/14/2024 22:24:06 -70.11, 20.25 131.39 1.60 28
13 07/14/2024 23:14:01 69.99,-172.31 48.51 07/14/2024 23:14:50 69.98,-172.26 48.49 2.20 49

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 7/2/2024
SNOs_Map_LANDSAT-8_NPP_20240702.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 07/02/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP