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: 6/25/2024
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 06/26/2024 06:08:06 -70.58, -95.06 132.82 06/26/2024 06:06:55 -70.66, -96.26 132.69 45.24 71
2 06/26/2024 06:57:40 70.10, 71.88 46.73 06/26/2024 06:57:31 70.11, 71.90 46.74 1.84 9
3 06/26/2024 07:47:09 -70.04,-120.57 133.33 06/26/2024 07:48:13 -70.03,-120.65 133.35 3.25 64
4 06/28/2024 22:24:43 -70.21, 20.27 133.05 06/28/2024 22:23:46 -70.20, 20.21 133.04 2.40 57
5 06/28/2024 23:14:11 70.05,-172.31 46.81 06/28/2024 23:14:30 70.07,-172.29 46.83 2.72 19
6 06/29/2024 00:03:52 -69.33, -5.66 133.87 06/29/2024 00:05:00 -69.35, -3.91 133.92 68.68 68
7 07/01/2024 14:41:13 -70.14, 136.06 132.94 07/01/2024 14:40:43 -70.11, 136.10 132.96 3.12 30
8 07/01/2024 15:30:40 70.03, -56.45 46.97 07/01/2024 15:31:28 70.04, -56.49 46.97 1.80 48
9 07/04/2024 06:08:13 70.20, 84.40 47.35 07/04/2024 06:07:00 70.18, 84.43 47.33 3.30 73
10 07/04/2024 06:57:43 -70.10,-108.12 132.75 07/04/2024 06:57:42 -70.09,-108.11 132.76 1.09 1
11 07/04/2024 07:47:12 69.88, 59.22 47.05 07/04/2024 07:48:24 69.86, 59.54 47.01 12.43 72
12 07/06/2024 22:24:43 70.14,-159.81 47.56 07/06/2024 22:23:59 70.16,-159.79 47.59 2.50 44
13 07/06/2024 23:14:13 -70.03, 7.68 132.54 07/06/2024 23:14:40 -70.02, 7.74 132.56 3.09 27

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 6/25/2024
SNOs_Map_LANDSAT-8_NPP_20240625.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 06/25/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP