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: 10/30/2022
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 11/01/2022 14:42:34 -70.11, 135.94 95.46 11/01/2022 14:41:49 -70.12, 135.95 95.44 2.11 45
2 11/01/2022 15:32:01 70.01, -56.56 84.46 11/01/2022 15:32:33 70.01, -56.56 84.46 0.28 32
3 11/04/2022 06:09:22 70.82, 85.24 86.10 11/04/2022 06:08:14 70.90, 83.17 86.18 76.21 68
4 11/04/2022 06:59:03 -70.11,-108.18 94.62 11/04/2022 06:58:42 -70.08,-108.19 94.65 3.42 21
5 11/04/2022 07:48:31 69.95, 59.24 85.24 11/04/2022 07:49:26 69.96, 59.29 85.25 2.39 55
6 11/06/2022 22:26:03 70.14,-159.89 86.22 11/06/2022 22:24:53 70.13,-159.81 86.21 3.17 70
7 11/06/2022 23:15:33 -70.03, 7.59 93.89 11/06/2022 23:15:35 -70.04, 7.65 93.88 2.27 2
8 11/07/2022 00:05:04 69.70, 174.78 85.80 11/07/2022 00:06:15 69.71, 175.44 85.81 25.56 71
9 11/09/2022 14:42:31 70.15, -43.99 87.00 11/09/2022 14:41:47 70.15, -44.06 87.01 2.72 44
10 11/09/2022 15:32:02 -69.99, 123.41 93.15 11/09/2022 15:32:28 -70.00, 123.48 93.14 3.21 26
11 11/12/2022 06:09:17 -71.01, -94.46 91.40 11/12/2022 06:08:10 -71.02, -96.99 91.39 91.39 67
12 11/12/2022 06:58:59 70.08, 71.80 87.68 11/12/2022 06:58:38 70.07, 71.84 87.67 1.63 21
13 11/12/2022 07:48:29 -69.97,-120.72 92.42 11/12/2022 07:49:20 -69.98,-120.70 92.42 0.89 51

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 10/30/2022
SNOs_Map_LANDSAT-8_NPP_20221031.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 10/30/2022 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP