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: 6/10/2024
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 06/10/2024 06:08:01 -70.21, -95.59 132.91 06/10/2024 06:06:58 -70.19, -95.57 132.92 1.76 63
2 06/10/2024 06:57:28 70.11, 71.90 46.99 06/10/2024 06:57:42 70.09, 71.91 46.97 2.27 14
3 06/10/2024 07:47:06 -69.55,-121.23 133.55 06/10/2024 07:48:16 -69.57,-120.01 133.56 47.31 70
4 06/12/2024 22:24:29 -70.20, 20.29 133.08 06/12/2024 22:23:48 -70.20, 20.22 133.08 2.95 41
5 06/12/2024 23:13:57 70.04,-172.29 46.77 06/12/2024 23:14:31 70.04,-172.23 46.76 2.46 34
6 06/15/2024 13:51:16 70.87, -30.46 47.45 06/15/2024 13:50:08 70.94, -32.50 47.58 74.73 68
7 06/15/2024 14:40:57 -70.16, 136.12 133.24 06/15/2024 14:40:37 -70.16, 136.07 133.24 2.01 20
8 06/15/2024 15:30:24 70.05, -56.39 46.65 06/15/2024 15:31:21 70.06, -56.47 46.66 2.88 57
9 06/18/2024 06:07:53 70.23, 84.48 46.76 06/18/2024 06:06:43 70.23, 84.43 46.78 2.00 70
10 06/18/2024 06:57:23 -70.12,-108.04 133.35 06/18/2024 06:57:25 -70.14,-108.10 133.33 3.02 2
11 06/18/2024 07:46:53 69.84, 59.22 46.39 06/18/2024 07:48:05 69.82, 59.68 46.35 17.94 72
12 06/20/2024 22:24:20 70.15,-159.73 46.66 06/20/2024 22:23:31 70.17,-159.68 46.69 3.05 49
13 06/20/2024 23:13:49 -70.10, 7.83 133.39 06/20/2024 23:14:13 -70.07, 7.79 133.41 3.27 24
14 06/23/2024 14:40:45 70.13, -43.85 46.68 06/23/2024 14:40:19 70.12, -43.80 46.67 2.43 26
15 06/23/2024 15:30:15 -70.03, 123.64 133.42 06/23/2024 15:31:01 -70.02, 123.66 133.44 1.40 46

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 6/10/2024
SNOs_Map_LANDSAT-8_NPP_20240610.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 06/10/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP