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: 11/2/2022
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 11/04/2022 06:09:22 70.84, 85.27 86.12 11/04/2022 06:08:14 70.88, 83.20 86.16 75.82 68
2 11/04/2022 06:59:04 -70.07,-108.24 94.66 11/04/2022 06:58:42 -70.06,-108.17 94.66 2.59 22
3 11/04/2022 07:48:31 69.97, 59.27 85.26 11/04/2022 07:49:26 69.94, 59.31 85.24 3.23 55
4 11/06/2022 22:26:03 70.16,-159.86 86.24 11/06/2022 22:24:54 70.16,-159.86 86.24 0.18 69
5 11/06/2022 23:15:33 -70.05, 7.61 93.87 11/06/2022 23:15:36 -70.07, 7.59 93.84 2.83 3
6 11/07/2022 00:05:04 69.72, 174.81 85.82 11/07/2022 00:06:15 69.69, 175.47 85.79 25.88 71
7 11/09/2022 14:42:31 70.11, -44.04 86.97 11/09/2022 14:41:46 70.13, -44.03 86.98 1.82 45
8 11/09/2022 15:32:01 -70.00, 123.43 93.14 11/09/2022 15:32:27 -69.98, 123.51 93.16 3.58 26
9 11/12/2022 06:09:18 -70.97, -94.53 91.44 11/12/2022 06:08:11 -71.05, -97.04 91.36 91.44 67
10 11/12/2022 06:58:59 70.10, 71.82 87.70 11/12/2022 06:58:39 70.10, 71.79 87.70 1.17 20
11 11/12/2022 07:48:29 -69.99,-120.70 92.41 11/12/2022 07:49:21 -70.01,-120.75 92.39 2.66 52
12 11/14/2022 22:26:00 -70.17, 20.17 91.54 11/14/2022 22:24:48 -70.19, 20.13 91.52 2.33 72
13 11/14/2022 23:15:27 70.06,-172.35 88.36 11/14/2022 23:15:32 70.08,-172.40 88.39 3.20 5
14 11/15/2022 00:04:59 -69.84, -5.02 91.85 11/15/2022 00:06:11 -69.83, -4.69 91.86 12.51 72

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 11/2/2022
SNOs_Map_LANDSAT-8_NPP_20221102.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 11/02/2022 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP