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: 6/2/2022
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 06/02/2022 14:41:43 70.76, -43.04 48.43 06/02/2022 14:40:34 70.78, -44.81 48.50 65.01 69
2 06/02/2022 15:31:23 -70.09, 123.62 132.22 06/02/2022 15:31:05 -70.11, 123.57 132.21 2.18 18
3 06/02/2022 16:20:50 70.00, -68.88 47.68 06/02/2022 16:21:49 69.99, -68.94 47.67 2.71 59
4 06/05/2022 06:58:26 70.12, 71.90 47.50 06/05/2022 06:57:19 70.13, 71.97 47.52 3.06 67
5 06/05/2022 07:47:55 -70.07,-120.55 132.56 06/05/2022 07:48:01 -70.04,-120.57 132.59 3.08 6
6 06/05/2022 08:37:29 69.58, 46.42 46.97 06/05/2022 08:38:39 69.61, 47.39 46.96 37.60 70
7 06/07/2022 23:14:57 70.14,-172.21 47.25 06/07/2022 23:14:14 70.14,-172.27 47.26 2.32 43
8 06/08/2022 00:04:27 -70.03, -4.73 132.86 06/08/2022 00:04:56 -70.05, -4.81 132.85 3.58 29
9 06/10/2022 15:31:29 70.09, -56.41 46.98 06/10/2022 15:31:05 70.07, -56.37 46.96 2.71 24
10 06/10/2022 16:20:59 -69.98, 111.08 133.13 06/10/2022 16:21:47 -69.97, 111.10 133.14 1.47 48
11 06/13/2022 06:58:28 -70.41,-107.71 132.88 06/13/2022 06:57:16 -70.48,-108.52 132.78 31.25 72
12 06/13/2022 07:47:59 70.08, 59.46 46.80 06/13/2022 07:47:54 70.06, 59.43 46.79 2.20 5
13 06/13/2022 08:37:29 -69.98,-133.05 133.30 06/13/2022 08:38:36 -69.96,-133.10 133.32 2.49 67
14 06/15/2022 23:15:03 -70.18, 7.83 133.23 06/15/2022 23:13:58 -70.17, 7.76 133.22 2.79 65
15 06/16/2022 00:04:31 70.01, 175.24 46.61 06/16/2022 00:04:41 70.02, 175.29 46.63 2.93 10
16 06/16/2022 00:54:06 -69.63, -17.65 133.75 06/16/2022 00:55:17 -69.61, -16.77 133.81 34.13 71

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 6/2/2022
SNOs_Map_LANDSAT-8_NPP_20220602.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 06/02/2022 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP