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: 1/9/2024
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 70.54, 84.82 92.52 01/10/2024 06:07:45 70.55, 83.81 92.57 37.48 71
2 01/10/2024 06:58:32 -70.10,-108.19 87.91 01/10/2024 06:58:20 -70.08,-108.15 87.93 2.29 12
3 01/10/2024 07:47:59 69.99, 59.31 91.98 01/10/2024 07:49:04 69.97, 59.33 91.95 2.77 65
4 01/12/2024 22:25:33 70.15,-159.87 91.74 01/12/2024 22:24:34 70.14,-159.80 91.74 3.02 59
5 01/12/2024 23:15:02 -70.05, 7.61 88.38 01/12/2024 23:15:15 -70.05, 7.67 88.38 2.38 13
6 01/13/2024 00:04:40 69.33, 174.28 90.94 01/13/2024 00:05:48 69.35, 176.00 90.90 67.78 68
7 01/15/2024 14:42:02 70.12, -44.04 91.25 01/15/2024 14:41:29 70.12, -43.99 91.25 1.96 33
8 01/15/2024 15:31:32 -70.02, 123.45 88.86 01/15/2024 15:32:11 -70.01, 123.48 88.87 1.44 39
9 01/18/2024 06:08:59 -70.51, -95.24 88.88 01/18/2024 06:07:48 -70.56, -96.24 88.78 37.47 71
10 01/18/2024 06:58:32 70.07, 71.77 90.70 01/18/2024 06:58:25 70.10, 71.81 90.72 3.15 7
11 01/18/2024 07:48:02 -69.97,-120.74 89.41 01/18/2024 07:49:07 -69.99,-120.71 89.40 2.54 65
12 01/20/2024 22:25:34 -70.16, 20.14 89.77 01/20/2024 22:24:37 -70.18, 20.13 89.74 1.77 57
13 01/20/2024 23:15:01 70.05,-172.38 90.12 01/20/2024 23:15:20 70.03,-172.32 90.10 3.14 19

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 1/9/2024
SNOs_Map_LANDSAT-8_NPP_20240109.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 01/09/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP