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: 4/28/2024
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 04/28/2024 13:51:49 70.23, -31.58 55.73 04/28/2024 13:50:57 70.22, -31.56 55.73 1.70 52
2 04/28/2024 14:41:19 -70.11, 135.88 124.40 04/28/2024 14:41:39 -70.13, 135.89 124.38 1.81 20
3 04/28/2024 15:31:01 69.18, -57.74 54.70 04/28/2024 15:32:07 69.16, -55.38 54.62 93.07 66
4 05/01/2024 06:08:15 70.21, 84.27 54.89 05/01/2024 06:07:50 70.18, 84.28 54.86 3.38 25
5 05/01/2024 06:57:45 -70.09,-108.26 125.24 05/01/2024 06:58:32 -70.08,-108.26 125.25 0.87 47
6 05/03/2024 21:35:13 -70.29, 32.63 125.82 05/03/2024 21:34:00 -70.31, 32.54 125.79 4.20 73
7 05/03/2024 22:24:40 70.18,-159.88 54.07 05/03/2024 22:24:43 70.15,-159.91 54.04 3.27 3
8 05/03/2024 23:14:11 -70.01, 7.52 126.11 05/03/2024 23:15:24 -70.00, 7.64 126.12 4.79 73
9 05/06/2024 13:51:37 -70.26, 148.49 126.60 05/06/2024 13:50:52 -70.24, 148.42 126.61 3.38 45
10 05/06/2024 14:41:05 70.09, -44.11 53.23 05/06/2024 14:41:35 70.09, -44.04 53.22 2.66 30
11 05/09/2024 05:18:21 70.78, 97.52 53.20 05/09/2024 05:17:11 70.83, 95.95 53.28 57.96 70
12 05/09/2024 06:08:00 -70.18, -95.73 127.41 05/09/2024 06:07:43 -70.19, -95.73 127.39 1.80 17
13 05/09/2024 06:57:27 70.06, 71.75 52.47 05/09/2024 06:58:26 70.05, 71.81 52.45 3.00 59
14 05/11/2024 21:34:52 70.25,-147.35 51.99 05/11/2024 21:33:53 70.27,-147.39 52.02 2.29 59
15 05/11/2024 22:24:22 -70.15, 20.13 128.13 05/11/2024 22:24:35 -70.16, 20.10 128.11 2.01 13
16 05/11/2024 23:13:59 69.48,-173.15 51.22 05/11/2024 23:15:07 69.43,-171.51 51.14 64.40 68

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 4/28/2024
SNOs_Map_LANDSAT-8_NPP_20240428.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 04/28/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP