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: 8/16/2022
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 08/16/2022 06:09:11 71.04, 85.61 57.25 08/16/2022 06:08:05 71.06, 82.89 57.36 98.55 66
2 08/16/2022 06:58:56 -70.11,-108.16 123.65 08/16/2022 06:58:30 -70.09,-108.22 123.66 3.30 26
3 08/16/2022 07:48:24 69.95, 59.27 56.22 08/16/2022 07:49:14 69.96, 59.28 56.23 1.18 50
4 08/18/2022 22:25:57 70.14,-159.86 57.23 08/18/2022 22:24:44 70.12,-159.83 57.22 2.27 73
5 08/18/2022 23:15:27 -70.03, 7.61 122.87 08/18/2022 23:15:26 -70.03, 7.63 122.86 0.90 1
6 08/19/2022 00:04:56 69.81, 174.96 56.94 08/19/2022 00:06:08 69.81, 175.27 56.92 12.12 72
7 08/21/2022 14:42:27 70.10, -44.04 58.07 08/21/2022 14:41:40 70.08, -43.99 58.05 2.97 47
8 08/21/2022 15:31:57 -69.99, 123.44 122.03 08/21/2022 15:32:22 -69.99, 123.47 122.03 1.08 25
9 08/24/2022 06:09:14 -70.97, -94.49 120.20 08/24/2022 06:08:07 -70.99, -96.99 120.11 90.58 67
10 08/24/2022 06:58:56 70.05, 71.77 58.92 08/24/2022 06:58:35 70.04, 71.84 58.91 2.77 21
11 08/24/2022 07:48:26 -69.94,-120.74 121.17 08/24/2022 07:49:17 -69.94,-120.70 121.18 1.61 51
12 08/26/2022 22:25:58 -70.15, 20.16 120.07 08/26/2022 22:24:48 -70.16, 20.10 120.06 2.23 70
13 08/26/2022 23:15:25 70.04,-172.36 59.83 08/26/2022 23:15:32 70.05,-172.42 59.85 2.79 7
14 08/27/2022 00:04:58 -69.77, -5.10 120.42 08/27/2022 00:06:10 -69.74, -4.64 120.47 17.99 72
15 08/29/2022 14:42:28 -70.08, 135.94 119.20 08/29/2022 14:41:43 -70.07, 136.01 119.21 2.79 45
16 08/29/2022 15:31:55 69.96, -56.58 60.70 08/29/2022 15:32:27 69.96, -56.52 60.70 2.07 32

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 8/16/2022
SNOs_Map_LANDSAT-8_NPP_20220816.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 08/16/2022 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP