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: 10/11/2022
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 10/11/2022 06:09:25 -70.40, -95.36 102.69 10/11/2022 06:08:13 -70.49, -96.21 102.59 33.42 72
2 10/11/2022 06:58:56 70.07, 71.82 77.01 10/11/2022 06:58:51 70.06, 71.77 77.00 2.30 5
3 10/11/2022 07:48:26 -69.96,-120.71 103.10 10/11/2022 07:49:33 -69.97,-120.78 103.08 2.99 67
4 10/13/2022 22:25:55 -70.13, 20.15 101.95 10/13/2022 22:25:00 -70.13, 20.13 101.95 0.70 55
5 10/13/2022 23:15:22 70.02,-172.36 77.96 10/13/2022 23:15:44 70.01,-172.38 77.95 1.56 22
6 10/14/2022 00:05:05 -69.20, -5.85 102.86 10/14/2022 00:06:12 -69.18, -3.85 102.87 78.98 67
7 10/16/2022 14:42:21 -70.11, 136.01 100.98 10/16/2022 14:41:54 -70.09, 135.97 101.00 3.23 27
8 10/16/2022 15:31:49 69.95, -56.58 78.87 10/16/2022 15:32:38 69.97, -56.55 78.90 3.36 49
9 10/19/2022 06:09:17 70.17, 84.36 80.05 10/19/2022 06:08:06 70.15, 84.33 80.03 2.29 71
10 10/19/2022 06:58:47 -70.06,-108.16 100.05 10/19/2022 06:58:48 -70.05,-108.20 100.06 1.76 1
11 10/19/2022 07:48:17 69.78, 59.09 79.68 10/19/2022 07:49:29 69.79, 59.51 79.69 16.08 72
12 10/21/2022 22:25:42 70.14,-159.78 80.98 10/21/2022 22:25:00 70.13,-159.86 80.97 3.11 42
13 10/21/2022 23:15:13 -69.98, 7.62 99.18 10/21/2022 23:15:41 -69.98, 7.69 99.18 2.59 28
14 10/24/2022 13:52:29 -70.75, 149.37 97.49 10/24/2022 13:51:20 -70.79, 147.55 97.44 66.86 69
15 10/24/2022 14:42:06 70.08, -43.96 81.86 10/24/2022 14:41:52 70.06, -43.98 81.84 2.26 14
16 10/24/2022 15:31:36 -69.98, 123.52 98.24 10/24/2022 15:32:34 -69.96, 123.49 98.25 2.32 58

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 10/11/2022
SNOs_Map_LANDSAT-8_NPP_20221011.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 10/11/2022 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP