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: 7/26/2024
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 07/28/2024 06:08:34 -70.18, -95.67 128.69 07/28/2024 06:07:26 -70.18, -95.69 128.68 0.76 68
2 07/28/2024 06:58:02 70.03, 71.76 51.18 07/28/2024 06:58:10 70.04, 71.82 51.19 2.86 8
3 07/28/2024 07:47:36 -69.69,-121.08 129.14 07/28/2024 07:48:47 -69.70,-120.35 129.16 28.03 71
4 07/30/2024 22:25:04 -70.11, 20.11 128.11 07/30/2024 22:24:22 -70.11, 20.18 128.11 2.31 42
5 07/30/2024 23:14:31 70.01,-172.38 51.80 07/30/2024 23:15:07 70.03,-172.40 51.82 2.39 36
6 08/02/2024 13:51:55 70.55, -30.98 52.98 08/02/2024 13:50:44 70.60, -32.16 53.09 44.08 71
7 08/02/2024 14:41:31 -70.11, 136.00 127.44 08/02/2024 14:41:18 -70.10, 135.95 127.44 2.35 13
8 08/02/2024 15:30:59 69.95, -56.57 52.43 08/02/2024 15:32:02 69.97, -56.55 52.44 2.85 63
9 08/05/2024 06:08:30 70.13, 84.29 53.29 08/05/2024 06:07:32 70.14, 84.33 53.31 2.11 58
10 08/05/2024 06:57:59 -70.07,-108.16 126.76 08/05/2024 06:58:14 -70.05,-108.22 126.77 3.02 15
11 08/05/2024 07:47:38 69.30, 58.43 52.53 08/05/2024 07:48:46 69.29, 60.20 52.44 69.67 68
12 08/07/2024 22:24:57 70.10,-159.85 54.01 08/07/2024 22:24:28 70.10,-159.85 54.02 0.37 29
13 08/07/2024 23:14:27 -69.99, 7.63 126.09 08/07/2024 23:15:10 -70.01, 7.60 126.07 2.65 43

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 7/26/2024
SNOs_Map_LANDSAT-8_NPP_20240726.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 07/26/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP