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: 8/8/2022
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 08/08/2022 06:58:53 70.05, 71.77 53.91 08/08/2022 06:58:25 70.06, 71.84 53.92 2.85 28
2 08/08/2022 07:48:22 -69.99,-120.68 126.14 08/08/2022 07:49:07 -69.97,-120.71 126.16 2.35 45
3 08/10/2022 22:25:54 -70.26, 20.31 125.13 08/10/2022 22:24:41 -70.33, 19.88 125.04 17.68 73
4 08/10/2022 23:15:23 70.05,-172.35 54.69 08/10/2022 23:15:22 70.05,-172.38 54.69 1.50 1
5 08/11/2022 00:04:53 -69.94, -4.87 125.41 08/11/2022 00:06:04 -69.96, -4.93 125.40 3.24 71
6 08/13/2022 14:42:27 -70.10, 135.95 124.49 08/13/2022 14:41:34 -70.11, 135.98 124.46 1.83 53
7 08/13/2022 15:31:54 69.99, -56.55 55.43 08/13/2022 15:32:18 69.99, -56.54 55.43 0.79 24
8 08/13/2022 16:21:38 -69.11, 109.89 125.40 08/13/2022 16:22:45 -69.11, 112.07 125.49 86.29 67
9 08/16/2022 06:09:12 71.01, 85.56 57.21 08/16/2022 06:08:06 71.10, 82.83 57.40 99.08 66
10 08/16/2022 06:58:57 -70.08,-108.19 123.67 08/16/2022 06:58:30 -70.06,-108.17 123.69 2.96 27
11 08/16/2022 07:48:24 69.97, 59.30 56.24 08/16/2022 07:49:14 69.94, 59.31 56.20 3.33 50
12 08/18/2022 22:25:56 70.16,-159.83 57.25 08/18/2022 22:24:44 70.16,-159.88 57.26 1.85 72
13 08/18/2022 23:15:26 -70.06, 7.66 122.84 08/18/2022 23:15:26 -70.06, 7.59 122.84 2.57 0
14 08/19/2022 00:04:55 69.83, 174.99 56.96 08/19/2022 00:06:07 69.79, 175.30 56.90 13.00 72
15 08/21/2022 14:42:26 70.12, -44.01 58.09 08/21/2022 14:41:40 70.11, -44.05 58.09 1.71 46
16 08/21/2022 15:31:56 -70.02, 123.48 122.00 08/21/2022 15:32:22 -70.01, 123.42 122.01 2.44 26

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 8/8/2022
SNOs_Map_LANDSAT-8_NPP_20220808.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 08/08/2022 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP