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: 6/13/2022
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 06/13/2022 06:58:33 -70.16,-108.06 133.12 06/13/2022 06:57:31 -70.16,-108.11 133.11 1.91 62
2 06/13/2022 07:48:01 70.01, 59.36 46.74 06/13/2022 07:48:15 70.04, 59.38 46.77 3.45 14
3 06/13/2022 08:37:38 -69.51,-133.69 133.75 06/13/2022 08:38:48 -69.48,-132.47 133.82 47.87 70
4 06/15/2022 23:15:04 -70.09, 7.71 133.31 06/15/2022 23:14:27 -70.07, 7.78 133.32 3.10 37
5 06/16/2022 00:04:31 69.99, 175.21 46.60 06/16/2022 00:05:12 70.01, 175.18 46.61 2.45 41
6 06/18/2022 14:42:01 70.39, -43.61 46.91 06/18/2022 14:40:49 70.46, -44.38 47.01 29.38 72
7 06/18/2022 15:31:35 -70.06, 123.55 133.41 06/18/2022 15:31:25 -70.04, 123.58 133.42 2.42 10
8 06/18/2022 16:21:02 69.96, -68.96 46.49 06/18/2022 16:22:09 69.93, -68.93 46.46 3.22 67
9 06/21/2022 06:58:36 70.13, 71.88 46.64 06/21/2022 06:57:41 70.11, 71.92 46.63 1.72 55
10 06/21/2022 07:48:06 -70.02,-120.63 133.47 06/21/2022 07:48:23 -70.02,-120.62 133.47 0.74 17
11 06/21/2022 08:37:47 69.14, 45.82 45.69 06/21/2022 08:38:53 69.16, 47.94 45.64 84.12 66
12 06/23/2022 23:15:07 70.07,-172.32 46.61 06/23/2022 23:14:39 70.09,-172.29 46.64 2.92 28
13 06/24/2022 00:04:37 -69.97, -4.83 133.49 06/24/2022 00:05:21 -69.99, -4.82 133.47 2.86 44
14 06/26/2022 14:42:08 -70.22, 136.14 133.17 06/26/2022 14:40:54 -70.29, 135.86 133.09 12.71 74
15 06/26/2022 15:31:36 70.05, -56.46 46.67 06/26/2022 15:31:36 70.08, -56.51 46.70 3.03 0
16 06/26/2022 16:21:06 -69.96, 111.04 133.43 06/26/2022 16:22:18 -69.97, 110.97 133.41 3.23 72

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 6/13/2022
SNOs_Map_LANDSAT-8_NPP_20220613.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 06/13/2022 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP