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: 9/9/2022
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 09/09/2022 06:09:22 -70.75, -94.85 114.65 09/09/2022 06:08:13 -70.84, -96.77 114.52 71.16 69
2 09/09/2022 06:59:00 70.05, 71.77 64.68 09/09/2022 06:58:44 70.04, 71.81 64.67 1.92 16
3 09/09/2022 07:48:30 -69.94,-120.76 115.42 09/09/2022 07:49:26 -69.95,-120.74 115.41 1.68 56
4 09/11/2022 22:26:03 -70.12, 20.10 114.26 09/11/2022 22:24:55 -70.14, 20.11 114.23 2.13 68
5 09/11/2022 23:15:30 70.02,-172.40 65.66 09/11/2022 23:15:39 70.02,-172.40 65.67 0.64 9
6 09/12/2022 00:05:05 -69.63, -5.30 114.71 09/12/2022 00:06:16 -69.67, -4.55 114.69 29.25 71
7 09/14/2022 14:42:34 -70.08, 135.92 113.28 09/14/2022 14:41:50 -70.07, 135.98 113.28 2.73 44
8 09/14/2022 15:32:01 69.97, -56.59 66.63 09/14/2022 15:32:34 69.96, -56.54 66.62 2.53 33
9 09/17/2022 06:09:24 70.73, 85.12 68.39 09/17/2022 06:08:15 70.74, 83.38 68.42 63.83 69
10 09/17/2022 06:59:04 -70.08,-108.21 112.25 09/17/2022 06:58:46 -70.06,-108.23 112.26 2.17 18
11 09/17/2022 07:48:31 69.97, 59.28 67.66 09/17/2022 07:49:30 69.95, 59.24 67.64 2.33 59
12 09/19/2022 22:26:05 70.11,-159.91 68.81 09/19/2022 22:24:59 70.10,-159.84 68.80 2.74 66
13 09/19/2022 23:15:35 -70.01, 7.58 111.28 09/19/2022 23:15:41 -70.00, 7.63 111.29 2.08 6
14 09/20/2022 00:05:08 69.57, 174.61 68.30 09/20/2022 00:06:18 69.53, 175.64 68.24 40.54 70
15 09/22/2022 14:42:34 70.09, -44.07 69.82 09/22/2022 14:41:54 70.11, -44.08 69.85 2.39 40
16 09/22/2022 15:32:04 -69.99, 123.42 110.27 09/22/2022 15:32:36 -70.00, 123.40 110.25 1.99 32

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 9/9/2022
SNOs_Map_LANDSAT-8_NPP_20220909.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 09/09/2022 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP