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: 11/28/2022
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 11/30/2022 22:25:53 -70.54, 20.69 87.82 11/30/2022 22:24:42 -70.61, 19.54 87.74 43.14 71
2 11/30/2022 23:15:27 70.06,-172.37 91.71 11/30/2022 23:15:18 70.08,-172.30 91.73 3.09 9
3 12/01/2022 00:04:56 -70.00, -4.82 88.35 12/01/2022 00:06:00 -69.99, -4.86 88.36 1.69 64
4 12/03/2022 14:42:29 -70.16, 136.01 87.80 12/03/2022 14:41:26 -70.16, 136.05 87.80 1.24 63
5 12/03/2022 15:31:56 70.06, -56.49 92.10 12/03/2022 15:32:10 70.05, -56.47 92.10 1.46 14
6 12/03/2022 16:21:34 -69.51, 110.38 88.44 12/03/2022 16:22:44 -69.54, 111.61 88.42 47.71 70
7 12/06/2022 06:58:57 -70.15,-108.12 87.47 12/06/2022 06:58:17 -70.13,-108.12 87.48 1.84 40
8 12/06/2022 07:48:24 70.04, 59.37 92.44 12/06/2022 07:49:01 70.02, 59.36 92.42 2.32 37
9 12/08/2022 22:25:47 70.72,-159.03 93.40 12/08/2022 22:24:38 70.78,-160.69 93.48 61.22 69
10 12/08/2022 23:15:26 -70.12, 7.72 87.20 12/08/2022 23:15:09 -70.11, 7.70 87.20 1.61 17
11 12/09/2022 00:04:53 70.01, 175.21 92.70 12/09/2022 00:05:53 70.00, 175.17 92.69 1.75 60
12 12/11/2022 14:42:25 70.19, -43.94 93.11 12/11/2022 14:41:19 70.19, -43.95 93.12 0.85 66
13 12/11/2022 15:31:55 -70.08, 123.55 86.99 12/11/2022 15:32:01 -70.10, 123.51 86.98 1.92 6
14 12/11/2022 16:21:28 69.64, -69.43 92.58 12/11/2022 16:22:38 69.62, -68.47 92.55 37.28 70

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 11/28/2022
SNOs_Map_LANDSAT-8_NPP_20221128.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 11/28/2022 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP