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: 1/8/2024
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 01/10/2024 06:08:56 70.52, 84.79 92.50 01/10/2024 06:07:45 70.57, 83.77 92.59 37.95 71
2 01/10/2024 06:58:32 -70.08,-108.21 87.93 01/10/2024 06:58:20 -70.10,-108.18 87.91 2.87 12
3 01/10/2024 07:47:59 69.97, 59.28 91.96 01/10/2024 07:49:04 69.99, 59.30 91.97 2.10 65
4 01/12/2024 22:25:32 70.19,-159.82 91.77 01/12/2024 22:24:34 70.16,-159.82 91.76 2.77 58
5 01/12/2024 23:15:02 -70.08, 7.66 88.34 01/12/2024 23:15:16 -70.06, 7.65 88.36 2.33 14
6 01/13/2024 00:04:41 69.31, 174.25 90.92 01/13/2024 00:05:48 69.32, 176.05 90.86 70.68 67
7 01/15/2024 14:42:03 70.11, -44.06 91.24 01/15/2024 14:41:30 70.13, -44.01 91.27 3.08 33
8 01/15/2024 15:31:33 -70.01, 123.43 88.87 01/15/2024 15:32:12 -70.03, 123.46 88.85 2.75 39
9 01/18/2024 06:08:59 -70.50, -95.25 88.89 01/18/2024 06:07:48 -70.58, -96.26 88.77 38.18 71
10 01/18/2024 06:58:31 70.12, 71.83 90.74 01/18/2024 06:58:25 70.11, 71.79 90.74 1.91 6
11 01/18/2024 07:48:01 -70.02,-120.68 89.37 01/18/2024 07:49:07 -70.00,-120.73 89.39 2.63 66
12 01/20/2024 22:25:34 -70.16, 20.13 89.77 01/20/2024 22:24:37 -70.19, 20.12 89.73 3.06 57
13 01/20/2024 23:15:01 70.05,-172.39 90.12 01/20/2024 23:15:20 70.04,-172.34 90.11 1.96 19

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 1/8/2024
SNOs_Map_LANDSAT-8_NPP_20240108.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 01/08/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP