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: 11/7/2023
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 11/07/2023 06:09:02 70.37, 84.60 86.48 11/07/2023 06:07:50 70.44, 84.03 86.54 22.38 72
2 11/07/2023 06:58:35 -70.09,-108.17 93.80 11/07/2023 06:58:27 -70.10,-108.12 93.80 2.09 8
3 11/07/2023 07:48:02 69.99, 59.33 86.11 11/07/2023 07:49:11 69.97, 59.38 86.09 3.12 69
4 11/09/2023 22:25:31 70.14,-159.84 87.02 11/09/2023 22:24:39 70.16,-159.77 87.04 3.17 52
5 11/09/2023 23:15:00 -70.09, 7.72 93.03 11/09/2023 23:15:21 -70.08, 7.67 93.03 1.76 21
6 11/10/2023 00:04:43 69.09, 174.01 85.99 11/10/2023 00:05:49 69.10, 176.40 86.01 94.67 66
7 11/12/2023 14:41:56 70.13, -43.96 87.75 11/12/2023 14:41:33 70.11, -43.93 87.73 2.21 23
8 11/12/2023 15:31:26 -70.02, 123.52 92.36 11/12/2023 15:32:15 -70.03, 123.52 92.34 1.29 49
9 11/15/2023 06:08:53 -70.22, -95.57 91.46 11/15/2023 06:07:43 -70.20, -95.60 91.49 2.79 70
10 11/15/2023 06:58:20 70.11, 71.92 88.43 11/15/2023 06:58:27 70.08, 71.89 88.41 3.15 7
11 11/15/2023 07:47:53 -69.84,-120.83 91.84 11/15/2023 07:49:05 -69.79,-120.35 91.88 19.45 72
12 11/17/2023 22:25:17 -70.14, 20.23 90.88 11/17/2023 22:24:36 -70.13, 20.27 90.89 2.15 41
13 11/17/2023 23:14:44 70.03,-172.29 89.02 11/17/2023 23:15:20 70.02,-172.24 89.01 2.38 36
14 11/20/2023 13:52:04 70.44, -31.06 90.04 11/20/2023 13:50:52 70.49, -31.83 90.09 28.82 72
15 11/20/2023 14:41:38 -70.11, 136.10 90.28 11/20/2023 14:41:29 -70.13, 136.05 90.26 3.00 9
16 11/20/2023 15:31:05 69.99, -56.43 89.61 11/20/2023 15:32:12 69.97, -56.39 89.58 3.13 67

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 11/7/2023
SNOs_Map_LANDSAT-8_NPP_20231107.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 11/07/2023 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP