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: 7/24/2024
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 07/25/2024 13:51:51 -70.90, 149.53 128.61 07/25/2024 13:50:43 -70.95, 147.31 128.47 80.92 68
2 07/25/2024 14:41:31 70.10, -44.02 50.64 07/25/2024 14:41:13 70.08, -43.99 50.62 3.12 18
3 07/25/2024 15:31:01 -69.98, 123.45 129.47 07/25/2024 15:31:55 -70.01, 123.44 129.45 2.53 54
4 07/28/2024 06:08:33 -70.20, -95.64 128.67 07/28/2024 06:07:26 -70.19, -95.71 128.66 3.09 67
5 07/28/2024 06:58:01 70.05, 71.79 51.20 07/28/2024 06:58:10 70.06, 71.80 51.21 1.10 9
6 07/28/2024 07:47:35 -69.71,-121.05 129.12 07/28/2024 07:48:46 -69.67,-120.30 129.20 29.36 71
7 07/30/2024 22:25:02 -70.15, 20.19 128.07 07/30/2024 22:24:22 -70.13, 20.15 128.09 3.34 40
8 07/30/2024 23:14:30 70.00,-172.39 51.79 07/30/2024 23:15:06 70.00,-172.35 51.79 1.68 36
9 08/02/2024 13:51:55 70.50, -31.05 52.93 08/02/2024 13:50:44 70.58, -32.12 53.07 40.75 71
10 08/02/2024 14:41:31 -70.06, 135.94 127.48 08/02/2024 14:41:18 -70.08, 135.99 127.46 2.74 13
11 08/02/2024 15:30:58 69.95, -56.57 52.43 08/02/2024 15:32:02 69.95, -56.52 52.42 1.86 64
12 08/05/2024 06:08:27 70.13, 84.31 53.29 08/05/2024 06:07:31 70.12, 84.36 53.30 1.93 56
13 08/05/2024 06:57:57 -70.02,-108.22 126.81 08/05/2024 06:58:13 -70.04,-108.19 126.79 2.23 16
14 08/05/2024 07:47:37 69.19, 58.30 52.42 08/05/2024 07:48:44 69.22, 60.30 52.37 79.04 67

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 7/24/2024
SNOs_Map_LANDSAT-8_NPP_20240724.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 07/24/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP