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: 11/6/2022
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 11/06/2022 22:26:03 70.15,-159.87 86.23 11/06/2022 22:24:54 70.17,-159.87 86.25 1.87 69
2 11/06/2022 23:15:33 -70.03, 7.59 93.89 11/06/2022 23:15:35 -70.03, 7.66 93.89 2.60 2
3 11/07/2022 00:05:04 69.71, 174.79 85.81 11/07/2022 00:06:15 69.70, 175.46 85.80 25.97 71
4 11/09/2022 14:42:30 70.15, -43.99 87.01 11/09/2022 14:41:46 70.13, -44.04 86.99 2.62 44
5 11/09/2022 15:32:00 -70.03, 123.48 93.11 11/09/2022 15:32:28 -70.05, 123.41 93.09 2.91 28
6 11/12/2022 06:09:17 -70.99, -94.49 91.41 11/12/2022 06:08:10 -71.01, -96.97 91.40 90.16 67
7 11/12/2022 06:58:59 70.07, 71.79 87.67 11/12/2022 06:58:38 70.06, 71.86 87.66 3.25 21
8 11/12/2022 07:48:29 -69.96,-120.74 92.44 11/12/2022 07:49:20 -69.97,-120.69 92.43 2.22 51
9 11/14/2022 22:26:00 -70.13, 20.12 91.58 11/14/2022 22:24:47 -70.15, 20.19 91.56 3.45 73
10 11/14/2022 23:15:27 70.03,-172.39 88.33 11/14/2022 23:15:31 70.04,-172.33 88.35 2.85 4
11 11/15/2022 00:04:58 -69.86, -4.99 91.83 11/15/2022 00:06:11 -69.84, -4.71 91.85 10.73 73
12 11/17/2022 14:42:27 -70.12, 135.99 90.92 11/17/2022 14:41:40 -70.14, 135.99 90.90 2.05 47
13 11/17/2022 15:31:54 70.01, -56.52 88.98 11/17/2022 15:32:24 70.03, -56.53 89.01 2.45 30

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 11/6/2022
SNOs_Map_LANDSAT-8_NPP_20221106.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 11/06/2022 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP