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: 2/26/2022
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 02/26/2022 14:41:54 70.19, -43.95 78.80 02/26/2022 14:41:05 70.17, -43.99 78.78 3.00 49
2 02/26/2022 15:31:24 -70.08, 123.52 101.33 02/26/2022 15:31:47 -70.08, 123.47 101.33 1.98 23
3 03/01/2022 06:58:24 70.13, 71.83 77.72 03/01/2022 06:58:00 70.14, 71.84 77.73 1.06 24
4 03/01/2022 07:47:54 -70.01,-120.69 102.41 03/01/2022 07:48:42 -70.04,-120.71 102.39 3.17 48
5 03/03/2022 22:25:25 -70.27, 20.26 103.17 03/03/2022 22:24:12 -70.27, 20.09 103.15 6.40 73
6 03/03/2022 23:14:53 70.10,-172.32 76.67 03/03/2022 23:14:55 70.10,-172.35 76.67 0.84 2
7 03/04/2022 00:04:24 -69.94, -4.92 103.51 03/04/2022 00:05:36 -69.95, -4.80 103.51 4.65 72
8 03/06/2022 14:41:55 -70.19, 136.02 104.29 03/06/2022 14:41:06 -70.18, 135.99 104.28 1.30 49
9 03/06/2022 15:31:22 70.07, -56.49 75.60 03/06/2022 15:31:50 70.07, -56.53 75.60 1.63 28
10 03/09/2022 06:08:40 70.96, 85.43 75.42 03/09/2022 06:07:33 71.04, 83.06 75.60 86.41 67
11 03/09/2022 06:58:23 -70.15,-108.15 105.37 03/09/2022 06:58:00 -70.15,-108.20 105.36 1.78 23
12 03/09/2022 07:47:50 70.04, 59.33 74.51 03/09/2022 07:48:44 70.04, 59.28 74.52 2.44 54
13 03/11/2022 22:25:22 70.21,-159.82 73.64 03/11/2022 22:24:13 70.23,-159.86 73.68 2.74 69
14 03/11/2022 23:14:52 -70.11, 7.67 106.47 03/11/2022 23:14:55 -70.13, 7.61 106.45 2.91 3
15 03/12/2022 00:04:23 69.77, 174.84 73.20 03/12/2022 00:05:34 69.76, 175.48 73.16 24.57 71

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 2/26/2022
SNOs_Map_LANDSAT-8_NPP_20220226.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 02/26/2022 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP