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: 11/16/2022
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 11/17/2022 14:42:26 -70.13, 135.99 90.91 11/17/2022 14:41:39 -70.12, 136.02 90.92 1.14 47
2 11/17/2022 15:31:53 70.03, -56.50 89.00 11/17/2022 15:32:23 70.00, -56.49 88.98 2.72 30
3 11/20/2022 06:09:11 70.88, 85.36 90.47 11/20/2022 06:08:03 70.89, 83.26 90.48 76.62 68
4 11/20/2022 06:58:53 -70.10,-108.15 90.31 11/20/2022 06:58:32 -70.12,-108.19 90.30 1.92 21
5 11/20/2022 07:48:20 70.00, 59.35 89.60 11/20/2022 07:49:16 70.00, 59.30 89.60 1.98 56
6 11/22/2022 22:25:50 70.18,-159.79 90.35 11/22/2022 22:24:42 70.15,-159.78 90.32 2.95 68
7 11/22/2022 23:15:20 -70.07, 7.68 89.76 11/22/2022 23:15:24 -70.06, 7.68 89.76 0.38 4
8 11/23/2022 00:04:52 69.69, 174.80 89.87 11/23/2022 00:06:03 69.69, 175.55 89.87 29.12 71
9 11/25/2022 14:42:16 70.12, -43.97 90.83 11/25/2022 14:41:33 70.11, -43.93 90.82 2.44 43
10 11/25/2022 15:31:46 -70.01, 123.50 89.28 11/25/2022 15:32:15 -70.02, 123.53 89.27 1.34 29
11 11/28/2022 06:09:03 -70.87, -94.62 87.93 11/28/2022 06:07:55 -70.91, -96.73 87.88 77.22 68
12 11/28/2022 06:58:42 70.11, 71.90 91.31 11/28/2022 06:58:26 70.13, 71.84 91.33 2.90 16
13 11/28/2022 07:48:12 -70.00,-120.63 88.80 11/28/2022 07:49:07 -69.98,-120.62 88.82 2.49 55

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 11/16/2022
SNOs_Map_LANDSAT-8_NPP_20221116.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 11/16/2022 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP