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: 7/23/2024
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 13:51:52 -70.88, 149.49 128.63 07/25/2024 13:50:44 -70.97, 147.27 128.45 81.26 68
2 07/25/2024 14:41:31 70.13, -43.98 50.66 07/25/2024 14:41:14 70.10, -44.03 50.65 3.39 17
3 07/25/2024 15:31:01 -70.01, 123.48 129.44 07/25/2024 15:31:55 -69.98, 123.48 129.48 3.54 54
4 07/28/2024 06:08:34 -70.16, -95.70 128.71 07/28/2024 06:07:26 -70.17, -95.68 128.69 1.32 68
5 07/28/2024 06:58:01 70.06, 71.81 51.21 07/28/2024 06:58:10 70.03, 71.83 51.18 2.75 9
6 07/28/2024 07:47:35 -69.67,-121.10 129.16 07/28/2024 07:48:46 -69.69,-120.34 129.17 29.70 71
7 07/30/2024 22:25:02 -70.09, 20.10 128.13 07/30/2024 22:24:21 -70.11, 20.17 128.10 3.51 41
8 07/30/2024 23:14:29 69.99,-172.40 51.78 07/30/2024 23:15:05 69.98,-172.33 51.77 2.92 36
9 08/02/2024 13:51:54 70.46, -31.10 52.90 08/02/2024 13:50:42 70.52, -32.03 53.01 35.38 72
10 08/02/2024 14:41:29 -70.08, 135.98 127.46 08/02/2024 14:41:17 -70.07, 135.99 127.47 1.04 12
11 08/02/2024 15:30:56 69.97, -56.53 52.45 08/02/2024 15:32:01 69.95, -56.51 52.42 2.70 65
12 08/05/2024 06:08:26 70.12, 84.30 53.28 08/05/2024 06:07:31 70.13, 84.34 53.31 2.31 55
13 08/05/2024 06:57:55 -70.06,-108.14 126.76 08/05/2024 06:58:13 -70.05,-108.20 126.78 3.14 18
14 08/05/2024 07:47:36 69.18, 58.30 52.41 08/05/2024 07:48:43 69.18, 60.36 52.33 81.71 67

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 7/23/2024
SNOs_Map_LANDSAT-8_NPP_20240723.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 07/23/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP