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: 12/1/2023
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 12/01/2023 06:08:59 -70.70, -94.93 87.64 12/01/2023 06:07:49 -70.79, -96.54 87.55 60.04 70
2 12/01/2023 06:58:35 70.11, 71.85 91.78 12/01/2023 06:58:22 70.09, 71.88 91.75 3.18 13
3 12/01/2023 07:48:05 -70.00,-120.68 88.34 12/01/2023 07:49:04 -70.01,-120.69 88.33 1.50 59
4 12/03/2023 22:25:35 -70.18, 20.19 87.77 12/03/2023 22:24:31 -70.19, 20.19 87.76 0.78 64
5 12/03/2023 23:15:02 70.07,-172.32 92.13 12/03/2023 23:15:15 70.06,-172.31 92.13 1.12 13
6 12/04/2023 00:04:39 -69.58, -5.37 88.36 12/04/2023 00:05:49 -69.56, -4.25 88.38 43.75 70
7 12/06/2023 14:42:00 -70.16, 136.05 87.45 12/06/2023 14:41:23 -70.17, 135.99 87.43 3.10 37
8 12/06/2023 15:31:27 70.05, -56.46 92.45 12/06/2023 15:32:07 70.06, -56.52 92.46 2.63 40
9 12/09/2023 06:08:51 70.47, 84.77 93.16 12/09/2023 06:07:39 70.53, 83.89 93.23 33.21 72
10 12/09/2023 06:58:26 -70.09,-108.15 87.22 12/09/2023 06:58:14 -70.07,-108.07 87.24 3.52 12
11 12/09/2023 07:47:53 69.97, 59.33 92.67 12/09/2023 07:48:58 69.95, 59.41 92.65 3.44 65
12 12/11/2023 22:25:20 70.19,-159.74 93.12 12/11/2023 22:24:25 70.18,-159.78 93.11 1.99 55
13 12/11/2023 23:14:50 -70.08, 7.74 86.99 12/11/2023 23:15:07 -70.08, 7.68 86.98 2.19 17
14 12/12/2023 00:04:30 69.25, 174.25 92.20 12/12/2023 00:05:37 69.23, 176.24 92.16 78.65 67
15 12/14/2023 14:41:44 70.14, -43.91 93.26 12/14/2023 14:41:17 70.15, -43.96 93.28 2.78 27
16 12/14/2023 15:31:14 -70.03, 123.58 86.85 12/14/2023 15:31:58 -70.00, 123.58 86.88 3.03 44

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 12/1/2023
SNOs_Map_LANDSAT-8_NPP_20231201.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 12/01/2023 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP