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: 6/29/2024
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 07/01/2024 14:41:13 -70.12, 136.04 132.95 07/01/2024 14:40:44 -70.14, 136.06 132.93 1.87 29
2 07/01/2024 15:30:39 70.02, -56.46 46.96 07/01/2024 15:31:27 70.01, -56.44 46.94 1.58 48
3 07/04/2024 06:08:11 70.20, 84.40 47.35 07/04/2024 06:07:00 70.21, 84.38 47.37 1.42 71
4 07/04/2024 06:57:41 -70.08,-108.13 132.76 07/04/2024 06:57:41 -70.07,-108.09 132.77 1.95 0
5 07/04/2024 07:47:11 69.82, 59.14 46.99 07/04/2024 07:48:23 69.84, 59.57 46.99 16.72 72
6 07/06/2024 22:24:39 70.17,-159.75 47.59 07/06/2024 22:23:58 70.15,-159.78 47.58 2.14 41
7 07/06/2024 23:14:09 -70.06, 7.73 132.52 07/06/2024 23:14:40 -70.07, 7.67 132.51 2.60 31
8 07/09/2024 13:51:31 -70.70, 149.29 131.60 07/09/2024 13:50:21 -70.71, 147.79 131.52 55.01 70
9 07/09/2024 14:41:07 70.10, -43.95 47.84 07/09/2024 14:40:56 70.11, -43.96 47.85 1.30 11
10 07/09/2024 15:30:37 -69.99, 123.53 132.26 07/09/2024 15:31:37 -69.97, 123.57 132.29 2.62 60
11 07/12/2024 06:08:07 -70.15, -95.62 131.76 07/12/2024 06:07:09 -70.15, -95.57 131.75 2.04 58
12 07/12/2024 06:57:34 70.04, 71.86 48.15 07/12/2024 06:57:53 70.03, 71.93 48.13 2.92 19

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 6/29/2024
SNOs_Map_LANDSAT-8_NPP_20240629.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 06/29/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP