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: 11/10/2022
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 11/12/2022 06:09:17 -70.98, -94.50 91.42 11/12/2022 06:08:10 -71.01, -96.97 91.40 89.54 67
2 11/12/2022 06:58:58 70.12, 71.86 87.72 11/12/2022 06:58:39 70.10, 71.79 87.71 3.22 19
3 11/12/2022 07:48:29 -69.95,-120.76 92.45 11/12/2022 07:49:20 -69.97,-120.68 92.43 3.31 51
4 11/14/2022 22:25:59 -70.17, 20.17 91.54 11/14/2022 22:24:47 -70.15, 20.19 91.56 2.18 72
5 11/14/2022 23:15:26 70.07,-172.34 88.37 11/14/2022 23:15:31 70.04,-172.33 88.34 3.27 5
6 11/15/2022 00:04:58 -69.84, -5.02 91.85 11/15/2022 00:06:11 -69.84, -4.72 91.85 11.50 73
7 11/17/2022 14:42:26 -70.15, 136.03 90.89 11/17/2022 14:41:40 -70.14, 135.99 90.90 1.57 46
8 11/17/2022 15:31:53 70.04, -56.48 89.01 11/17/2022 15:32:24 70.03, -56.53 89.01 2.33 31
9 11/20/2022 06:09:11 70.82, 85.27 90.41 11/20/2022 06:08:02 70.87, 83.30 90.46 72.29 69
10 11/20/2022 06:58:52 -70.10,-108.15 90.31 11/20/2022 06:58:31 -70.09,-108.14 90.32 1.56 21
11 11/20/2022 07:48:19 69.99, 59.34 89.59 11/20/2022 07:49:15 69.98, 59.33 89.58 1.50 56
12 11/22/2022 22:25:48 70.19,-159.76 90.36 11/22/2022 22:24:42 70.19,-159.83 90.36 2.87 66
13 11/22/2022 23:15:19 -70.03, 7.64 89.80 11/22/2022 23:15:23 -70.04, 7.71 89.79 2.94 4
14 11/23/2022 00:04:51 69.64, 174.75 89.82 11/23/2022 00:06:01 69.62, 175.66 89.80 35.21 70

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 11/10/2022
SNOs_Map_LANDSAT-8_NPP_20221110.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 11/10/2022 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP