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: 11/11/2022
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 -70.99, -94.49 91.41 11/12/2022 06:08:10 -71.00, -96.96 91.41 89.53 67
2 11/12/2022 06:58:59 70.08, 71.79 87.67 11/12/2022 06:58:39 70.10, 71.80 87.70 2.35 20
3 11/12/2022 07:48:29 -69.96,-120.75 92.44 11/12/2022 07:49:20 -69.96,-120.68 92.44 2.71 51
4 11/14/2022 22:25:59 -70.18, 20.18 91.53 11/14/2022 22:24:48 -70.20, 20.12 91.51 2.93 71
5 11/14/2022 23:15:26 70.08,-172.32 88.39 11/14/2022 23:15:32 70.08,-172.39 88.39 2.96 6
6 11/15/2022 00:04:58 -69.85, -5.00 91.84 11/15/2022 00:06:11 -69.84, -4.71 91.85 11.48 73
7 11/17/2022 14:42:26 -70.11, 135.97 90.93 11/17/2022 14:41:39 -70.13, 136.00 90.91 2.42 47
8 11/17/2022 15:31:53 70.01, -56.53 88.98 11/17/2022 15:32:23 70.02, -56.52 88.99 1.33 30
9 11/20/2022 06:09:11 70.85, 85.32 90.44 11/20/2022 06:08:03 70.90, 83.23 90.50 76.30 68
10 11/20/2022 06:58:53 -70.08,-108.19 90.34 11/20/2022 06:58:31 -70.08,-108.13 90.34 2.28 22
11 11/20/2022 07:48:20 69.97, 59.31 89.57 11/20/2022 07:49:15 69.97, 59.35 89.57 1.73 55
12 11/22/2022 22:25:49 70.18,-159.78 90.35 11/22/2022 22:24:42 70.18,-159.81 90.35 1.58 67
13 11/22/2022 23:15:19 -70.07, 7.70 89.76 11/22/2022 23:15:24 -70.08, 7.65 89.75 1.89 5
14 11/23/2022 00:04:51 69.69, 174.81 89.87 11/23/2022 00:06:02 69.65, 175.60 89.84 30.89 71

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 11/11/2022
SNOs_Map_LANDSAT-8_NPP_20221111.jpg

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

Historial Predications of SNOs between LANDSAT-8 and NPP