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: 5/27/2024
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 05/27/2024 21:34:52 70.65,-146.85 49.08 05/27/2024 21:33:42 70.70,-148.01 49.16 43.17 70
2 05/27/2024 22:24:28 -70.21, 20.14 131.36 05/27/2024 22:24:16 -70.19, 20.13 131.38 2.55 12
3 05/27/2024 23:13:55 70.11,-172.37 48.53 05/27/2024 23:15:00 70.08,-172.40 48.51 3.06 65
4 05/30/2024 13:51:27 70.28, -31.52 48.31 05/30/2024 13:50:25 70.29, -31.56 48.33 1.79 62
5 05/30/2024 14:40:57 -70.17, 135.96 131.80 05/30/2024 14:41:07 -70.19, 135.91 131.78 2.75 10
6 05/30/2024 15:30:32 69.62, -57.16 47.67 05/30/2024 15:31:42 69.61, -55.91 47.62 48.26 70
7 06/02/2024 06:07:55 70.26, 84.33 47.93 06/02/2024 06:07:15 70.25, 84.28 47.93 2.17 40
8 06/02/2024 06:57:25 -70.15,-108.19 132.18 06/02/2024 06:57:57 -70.15,-108.24 132.18 2.12 32
9 06/04/2024 21:34:42 -71.03, 33.72 131.63 06/04/2024 21:33:34 -71.05, 31.47 131.54 81.42 68
10 06/04/2024 22:24:22 70.21,-159.87 47.57 06/04/2024 22:24:04 70.22,-159.88 47.59 1.76 18
11 06/04/2024 23:13:52 -70.10, 7.62 132.54 06/04/2024 23:14:46 -70.12, 7.59 132.52 2.08 54
12 06/07/2024 13:51:22 -70.29, 148.49 132.61 06/07/2024 13:50:10 -70.30, 148.48 132.60 0.83 72
13 06/07/2024 14:40:49 70.17, -44.03 47.28 06/07/2024 14:40:53 70.15, -43.98 47.25 3.17 4
14 06/07/2024 15:30:21 -69.96, 123.30 132.94 06/07/2024 15:31:33 -69.94, 123.65 132.97 13.66 72

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 5/27/2024
SNOs_Map_LANDSAT-8_NPP_20240527.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 05/27/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP